1062264240 has 80 divisors (see below), whose sum is σ = 3658917600. Its totient is φ = 283269888.

The previous prime is 1062264233. The next prime is 1062264277. The reversal of 1062264240 is 424622601.

1062264240 is a `hidden beast` number, since 10 + 6 + 2 + 2 + 642 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×1062264240² = 2256810631165555200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 243735 + ... + 248054.

It is an arithmetic number, because the mean of its divisors is an integer number (45736470).

Almost surely, 2^1062264240 is an apocalyptic number.

1062264240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1062264240 is an abundant number, since it is smaller than the sum of its proper divisors (2596653360).

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

1062264240 is a wasteful number, since it uses less digits than its factorization.

1062264240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491811 (or 491799 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 1062264240 is about 32592.3954320636. The cubic root of 1062264240 is about 1020.3382960919.

Adding to 1062264240 its reverse (424622601), we get a palindrome (1486886841).

The spelling of 1062264240 in words is "one billion, sixty-two million, two hundred sixty-four thousand, two hundred forty".