1374658054 has 24 divisors (see below), whose sum is σ = 2616698088. Its totient is φ = 535580640.

The previous prime is 1374658049. The next prime is 1374658081. The reversal of 1374658054 is 4508564731.

It is a self number, because there is not a number n which added to its sum of digits gives 1374658054.

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, 636519 + ... + 638674.

It is an arithmetic number, because the mean of its divisors is an integer number (109029087).

Almost surely, 2^1374658054 is an apocalyptic number.

1374658054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1374658054 is a deficient number, since it is larger than the sum of its proper divisors (1242040034).

1374658054 is a wasteful number, since it uses less digits than its factorization.

1374658054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1275220 (or 1275213 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 1374658054 is about 37076.3813498567. The cubic root of 1374658054 is about 1111.8978581155.

The spelling of 1374658054 in words is "one billion, three hundred seventy-four million, six hundred fifty-eight thousand, fifty-four".