1052474338 has 8 divisors (see below), whose sum is σ = 1594342620. Its totient is φ = 521026800.

The previous prime is 1052474323. The next prime is 1052474389. The reversal of 1052474338 is 8334742501.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1003432329 + 49042009 = 31677^2 + 7003^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1052474338² = 2215404464297076488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052474297 and 1052474306.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2604933 + ... + 2605336.

Almost surely, 2^1052474338 is an apocalyptic number.

1052474338 is a deficient number, since it is larger than the sum of its proper divisors (541868282).

1052474338 is a wasteful number, since it uses less digits than its factorization.

1052474338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5210372.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 1052474338 is about 32441.8608899058. The cubic root of 1052474338 is about 1017.1941140340.

The spelling of 1052474338 in words is "one billion, fifty-two million, four hundred seventy-four thousand, three hundred thirty-eight".