314240451 has 8 divisors (see below), whose sum is σ = 478842624. Its totient is φ = 179565960.

The previous prime is 314240429. The next prime is 314240453. The reversal of 314240451 is 154042413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 314240451 - 2⁶ = 314240387 is a prime.

It is a super-2 number, since 2×314240451² = 197494122089366802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (314240453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7481895 + ... + 7481936.

It is an arithmetic number, because the mean of its divisors is an integer number (59855328).

Almost surely, 2^314240451 is an apocalyptic number.

314240451 is a deficient number, since it is larger than the sum of its proper divisors (164602173).

314240451 is a wasteful number, since it uses less digits than its factorization.

314240451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14963841.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 314240451 is about 17726.8285657644. The cubic root of 314240451 is about 679.8618887617.

Adding to 314240451 its reverse (154042413), we get a palindrome (468282864).

The spelling of 314240451 in words is "three hundred fourteen million, two hundred forty thousand, four hundred fifty-one".