314140037 has 2 divisors, whose sum is σ = 314140038. Its totient is φ = 314140036.

The previous prime is 314139989. The next prime is 314140109. The reversal of 314140037 is 730041413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 250873921 + 63266116 = 15839^2 + 7954^2 .

It is a cyclic number.

It is not a de Polignac number, because 314140037 - 2⁸ = 314139781 is a prime.

It is a super-2 number, since 2×314140037² = 197367925692722738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314139994 and 314140021.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314140537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157070018 + 157070019.

It is an arithmetic number, because the mean of its divisors is an integer number (157070019).

Almost surely, 2^314140037 is an apocalyptic number.

It is an amenable number.

314140037 is a deficient number, since it is larger than the sum of its proper divisors (1).

314140037 is an equidigital number, since it uses as much as digits as its factorization.

314140037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 314140037 is about 17723.9960787628. The cubic root of 314140037 is about 679.7894655326.

The spelling of 314140037 in words is "three hundred fourteen million, one hundred forty thousand, thirty-seven".