1314744550 has 24 divisors (see below), whose sum is σ = 2794772016. Its totient is φ = 450769440.

The previous prime is 1314744547. The next prime is 1314744601. The reversal of 1314744550 is 554474131.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1877857 + ... + 1878556.

It is an arithmetic number, because the mean of its divisors is an integer number (116448834).

Almost surely, 2^1314744550 is an apocalyptic number.

1314744550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1314744550 is an abundant number, since it is smaller than the sum of its proper divisors (1480027466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314744550 is a wasteful number, since it uses less digits than its factorization.

1314744550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3756432 (or 3756427 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 1314744550 is about 36259.4063657970. The cubic root of 1314744550 is about 1095.5035596664.

The spelling of 1314744550 in words is "one billion, three hundred fourteen million, seven hundred forty-four thousand, five hundred fifty".