134507938 has 8 divisors (see below), whose sum is σ = 204603840. Its totient is φ = 66306660.

The previous prime is 134507929. The next prime is 134507941. The reversal of 134507938 is 839705431.

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

It is a self number, because there is not a number n which added to its sum of digits gives 134507938.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 473478 + ... + 473761.

It is an arithmetic number, because the mean of its divisors is an integer number (25575480).

Almost surely, 2^134507938 is an apocalyptic number.

134507938 is a deficient number, since it is larger than the sum of its proper divisors (70095902).

134507938 is an equidigital number, since it uses as much as digits as its factorization.

134507938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947312.

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 134507938 is about 11597.7557311749. The cubic root of 134507938 is about 512.3687554470.

The spelling of 134507938 in words is "one hundred thirty-four million, five hundred seven thousand, nine hundred thirty-eight".