1102753494 has 24 divisors (see below), whose sum is σ = 2451105720. Its totient is φ = 367503156.

The previous prime is 1102753481. The next prime is 1102753499. The reversal of 1102753494 is 4943572011.

1102753494 is a `hidden beast` number, since 1 + 10 + 27 + 534 + 94 = 666.

It is a super-3 number, since 3×1102753494³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102753499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 241767 + ... + 246285.

It is an arithmetic number, because the mean of its divisors is an integer number (102129405).

Almost surely, 2^1102753494 is an apocalyptic number.

1102753494 is an abundant number, since it is smaller than the sum of its proper divisors (1348352226).

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

1102753494 is an frugal number, since it uses more digits than its factorization.

1102753494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9049 (or 4524 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 1102753494 is about 33207.7324429115. The cubic root of 1102753494 is about 1033.1407241654.

The spelling of 1102753494 in words is "one billion, one hundred two million, seven hundred fifty-three thousand, four hundred ninety-four".