314040451 has 2 divisors, whose sum is σ = 314040452. Its totient is φ = 314040450.

The previous prime is 314040427. The next prime is 314040479. The reversal of 314040451 is 154040413.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 314040451 - 2¹⁹ = 313516163 is a prime.

It is a super-3 number, since 3×314040451³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (314040401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157020225 + 157020226.

It is an arithmetic number, because the mean of its divisors is an integer number (157020226).

Almost surely, 2^314040451 is an apocalyptic number.

314040451 is a deficient number, since it is larger than the sum of its proper divisors (1).

314040451 is an equidigital number, since it uses as much as digits as its factorization.

314040451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 314040451 is about 17721.1865009090. The cubic root of 314040451 is about 679.7176242510.

Adding to 314040451 its reverse (154040413), we get a palindrome (468080864).

The spelling of 314040451 in words is "three hundred fourteen million, forty thousand, four hundred fifty-one".