314012554 has 4 divisors (see below), whose sum is σ = 471018834. Its totient is φ = 157006276.

The previous prime is 314012519. The next prime is 314012557. The reversal of 314012554 is 455210413.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 295324225 + 18688329 = 17185^2 + 4323^2 .

It is not an unprimeable number, because it can be changed into a prime (314012557) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 78503137 + ... + 78503140.

Almost surely, 2^314012554 is an apocalyptic number.

314012554 is a deficient number, since it is larger than the sum of its proper divisors (157006280).

314012554 is a wasteful number, since it uses less digits than its factorization.

314012554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157006279.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 314012554 is about 17720.3993747319. The cubic root of 314012554 is about 679.6974966485.

Adding to 314012554 its reverse (455210413), we get a palindrome (769222967).

The spelling of 314012554 in words is "three hundred fourteen million, twelve thousand, five hundred fifty-four".