34454156 has 24 divisors (see below), whose sum is σ = 65926224. Its totient is φ = 15625280.

The previous prime is 34454153. The next prime is 34454177. The reversal of 34454156 is 65145443.

It is not an unprimeable number, because it can be changed into a prime (34454153) 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, 33506 + ... + 34518.

It is an arithmetic number, because the mean of its divisors is an integer number (2746926).

Almost surely, 2^34454156 is an apocalyptic number.

It is an amenable number.

34454156 is a deficient number, since it is larger than the sum of its proper divisors (31472068).

34454156 is a wasteful number, since it uses less digits than its factorization.

34454156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801 (or 1799 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 34454156 is about 5869.7662645117. The cubic root of 34454156 is about 325.3972452186.

Adding to 34454156 its reverse (65145443), we get a palindrome (99599599).

The spelling of 34454156 in words is "thirty-four million, four hundred fifty-four thousand, one hundred fifty-six".