314053357 has 2 divisors, whose sum is σ = 314053358. Its totient is φ = 314053356.

The previous prime is 314053349. The next prime is 314053379. The reversal of 314053357 is 753350413.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 300883716 + 13169641 = 17346^2 + 3629^2 .

It is a cyclic number.

It is not a de Polignac number, because 314053357 - 2³ = 314053349 is a prime.

It is a super-2 number, since 2×314053357² = 197259022085938898, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (314053387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157026678 + 157026679.

It is an arithmetic number, because the mean of its divisors is an integer number (157026679).

Almost surely, 2^314053357 is an apocalyptic number.

It is an amenable number.

314053357 is a deficient number, since it is larger than the sum of its proper divisors (1).

314053357 is an equidigital number, since it uses as much as digits as its factorization.

314053357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 314053357 is about 17721.5506375712. The cubic root of 314053357 is about 679.7269354883.

The spelling of 314053357 in words is "three hundred fourteen million, fifty-three thousand, three hundred fifty-seven".