34078134 has 64 divisors (see below), whose sum is σ = 76930560. Its totient is φ = 10010880.

The previous prime is 34078129. The next prime is 34078139. The reversal of 34078134 is 43187043.

It is an interprime number because it is at equal distance from previous prime (34078129) and next prime (34078139).

It is a super-2 number, since 2×34078134² = 2322638433843912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34078139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107344 + ... + 107660.

It is an arithmetic number, because the mean of its divisors is an integer number (1202040).

Almost surely, 2^34078134 is an apocalyptic number.

34078134 is an abundant number, since it is smaller than the sum of its proper divisors (42852426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34078134 is a wasteful number, since it uses less digits than its factorization.

34078134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 34078134 is about 5837.6479852763. The cubic root of 34078134 is about 324.2091508903.

The spelling of 34078134 in words is "thirty-four million, seventy-eight thousand, one hundred thirty-four".