34045347 has 36 divisors (see below), whose sum is σ = 54789768. Its totient is φ = 18748800.

The previous prime is 34045337. The next prime is 34045357. The reversal of 34045347 is 74354043.

It is an interprime number because it is at equal distance from previous prime (34045337) and next prime (34045357).

It is not a de Polignac number, because 34045347 - 2⁸ = 34045091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34045307) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 141147 + ... + 141387.

It is an arithmetic number, because the mean of its divisors is an integer number (1521938).

Almost surely, 2^34045347 is an apocalyptic number.

34045347 is a deficient number, since it is larger than the sum of its proper divisors (20744421).

34045347 is a wasteful number, since it uses less digits than its factorization.

34045347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320 (or 282 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 30.

The square root of 34045347 is about 5834.8390723310. The cubic root of 34045347 is about 324.1051422975.

The spelling of 34045347 in words is "thirty-four million, forty-five thousand, three hundred forty-seven".