157314326 has 24 divisors (see below), whose sum is σ = 256655304. Its totient is φ = 72284160.

The previous prime is 157314307. The next prime is 157314331. The reversal of 157314326 is 623413751.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 157314292 and 157314301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85961 + ... + 87771.

It is an arithmetic number, because the mean of its divisors is an integer number (10693971).

Almost surely, 2^157314326 is an apocalyptic number.

157314326 is a deficient number, since it is larger than the sum of its proper divisors (99340978).

157314326 is a wasteful number, since it uses less digits than its factorization.

157314326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2096 (or 2083 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 157314326 is about 12542.5007873231. The cubic root of 157314326 is about 539.8288506537.

The spelling of 157314326 in words is "one hundred fifty-seven million, three hundred fourteen thousand, three hundred twenty-six".