1097474424 has 32 divisors (see below), whose sum is σ = 2788668240. Its totient is φ = 359827200.

The previous prime is 1097474407. The next prime is 1097474449. The reversal of 1097474424 is 4244747901.

It is a super-2 number, since 2×1097474424² = 2408900222668263552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 373357 + ... + 376284.

Almost surely, 2^1097474424 is an apocalyptic number.

It is an amenable number.

1097474424 is an abundant number, since it is smaller than the sum of its proper divisors (1691193816).

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

1097474424 is a wasteful number, since it uses less digits than its factorization.

1097474424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749711 (or 749707 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 1097474424 is about 33128.1515330995. The cubic root of 1097474424 is about 1031.4894791785.

The spelling of 1097474424 in words is "one billion, ninety-seven million, four hundred seventy-four thousand, four hundred twenty-four".