34311457 has 8 divisors (see below), whose sum is σ = 37103616. Its totient is φ = 31605312.

The previous prime is 34311427. The next prime is 34311461. The reversal of 34311457 is 75411343.

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

It is not a de Polignac number, because 34311457 - 2¹¹ = 34309409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34311427) 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, 20673 + ... + 22270.

It is an arithmetic number, because the mean of its divisors is an integer number (4637952).

Almost surely, 2^34311457 is an apocalyptic number.

It is an amenable number.

34311457 is a deficient number, since it is larger than the sum of its proper divisors (2792159).

34311457 is a wasteful number, since it uses less digits than its factorization.

34311457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43007.

The product of its digits is 5040, while the sum is 28.

The square root of 34311457 is about 5857.5982279429. The cubic root of 34311457 is about 324.9473903008.

The spelling of 34311457 in words is "thirty-four million, three hundred eleven thousand, four hundred fifty-seven".