152774314 has 32 divisors (see below), whose sum is σ = 286416000. Its totient is φ = 59375040.

The previous prime is 152774311. The next prime is 152774329. The reversal of 152774314 is 413477251.

It is a self number, because there is not a number n which added to its sum of digits gives 152774314.

It is not an unprimeable number, because it can be changed into a prime (152774311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77412 + ... + 79360.

It is an arithmetic number, because the mean of its divisors is an integer number (8950500).

Almost surely, 2^152774314 is an apocalyptic number.

152774314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

152774314 is a deficient number, since it is larger than the sum of its proper divisors (133641686).

152774314 is a wasteful number, since it uses less digits than its factorization.

152774314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478.

The product of its digits is 23520, while the sum is 34.

The square root of 152774314 is about 12360.1906943218. The cubic root of 152774314 is about 534.5850149011.

It can be divided in two parts, 15277 and 4314, that added together give a palindrome (19591).

The spelling of 152774314 in words is "one hundred fifty-two million, seven hundred seventy-four thousand, three hundred fourteen".