134332074 has 32 divisors (see below), whose sum is σ = 302304000. Its totient is φ = 44209152.

The previous prime is 134332073. The next prime is 134332117. The reversal of 134332074 is 470233431.

It is a super-2 number, since 2×134332074² = 36090212210282952, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (134332073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11479 + ... + 20010.

It is an arithmetic number, because the mean of its divisors is an integer number (9447000).

Almost surely, 2^134332074 is an apocalyptic number.

134332074 is an abundant number, since it is smaller than the sum of its proper divisors (167971926).

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

134332074 is a wasteful number, since it uses less digits than its factorization.

134332074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31579 (or 31573 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 134332074 is about 11590.1714396294. The cubic root of 134332074 is about 512.1453571869.

The spelling of 134332074 in words is "one hundred thirty-four million, three hundred thirty-two thousand, seventy-four".