1102295040 has 416 divisors, whose sum is σ = 4416062976. Its totient is φ = 228065280.

The previous prime is 1102295003. The next prime is 1102295041. The reversal of 1102295040 is 405922011.

It is a super-4 number, since 4×1102295040⁴ (a number of 37 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1102295040.

It is not an unprimeable number, because it can be changed into a prime (1102295041) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4730764 + ... + 4730996.

It is an arithmetic number, because the mean of its divisors is an integer number (10615536).

Almost surely, 2^1102295040 is an apocalyptic number.

1102295040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1102295040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2208031488).

1102295040 is an abundant number, since it is smaller than the sum of its proper divisors (3313767936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1102295040 is a wasteful number, since it uses less digits than its factorization.

1102295040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1102295040 is about 33200.8289053150. The cubic root of 1102295040 is about 1032.9975331583.

The spelling of 1102295040 in words is "one billion, one hundred two million, two hundred ninety-five thousand, forty".