1072474357 has 8 divisors (see below), whose sum is σ = 1108087040. Its totient is φ = 1036925280.

The previous prime is 1072474349. The next prime is 1072474369. The reversal of 1072474357 is 7534742701.

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

It is a cyclic number.

It is not a de Polignac number, because 1072474357 - 2³ = 1072474349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072474327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19678 + ... + 50320.

It is an arithmetic number, because the mean of its divisors is an integer number (138510880).

Almost surely, 2^1072474357 is an apocalyptic number.

It is an amenable number.

1072474357 is a deficient number, since it is larger than the sum of its proper divisors (35612683).

1072474357 is a wasteful number, since it uses less digits than its factorization.

1072474357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31803.

The product of its (nonzero) digits is 164640, while the sum is 40.

The square root of 1072474357 is about 32748.6542776951. The cubic root of 1072474357 is about 1023.5969244505.

The spelling of 1072474357 in words is "one billion, seventy-two million, four hundred seventy-four thousand, three hundred fifty-seven".