134309372 has 6 divisors (see below), whose sum is σ = 235041408. Its totient is φ = 67154684.

The previous prime is 134309369. The next prime is 134309377. The reversal of 134309372 is 273903431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134309377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16788668 + ... + 16788675.

It is an arithmetic number, because the mean of its divisors is an integer number (39173568).

Almost surely, 2^134309372 is an apocalyptic number.

It is an amenable number.

134309372 is a deficient number, since it is larger than the sum of its proper divisors (100732036).

134309372 is a wasteful number, since it uses less digits than its factorization.

134309372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33577347 (or 33577345 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 134309372 is about 11589.1920339599. The cubic root of 134309372 is about 512.1165048595.

The spelling of 134309372 in words is "one hundred thirty-four million, three hundred nine thousand, three hundred seventy-two".