137321614 has 32 divisors (see below), whose sum is σ = 224958816. Its totient is φ = 62622720.

The previous prime is 137321593. The next prime is 137321617. The reversal of 137321614 is 416123731.

137321614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137321617) 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, 150949 + ... + 151855.

It is an arithmetic number, because the mean of its divisors is an integer number (7029963).

Almost surely, 2^137321614 is an apocalyptic number.

137321614 is a deficient number, since it is larger than the sum of its proper divisors (87637202).

137321614 is a wasteful number, since it uses less digits than its factorization.

137321614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1060.

The product of its digits is 3024, while the sum is 28.

The square root of 137321614 is about 11718.4305263120. The cubic root of 137321614 is about 515.9167558961.

The spelling of 137321614 in words is "one hundred thirty-seven million, three hundred twenty-one thousand, six hundred fourteen".