1361654124 has 24 divisors (see below), whose sum is σ = 3208653168. Its totient is φ = 449390400.

The previous prime is 1361654029. The next prime is 1361654201. The reversal of 1361654124 is 4214561631.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 560527 + ... + 562950.

It is an arithmetic number, because the mean of its divisors is an integer number (133693882).

Almost surely, 2^1361654124 is an apocalyptic number.

It is an amenable number.

1361654124 is an abundant number, since it is smaller than the sum of its proper divisors (1846999044).

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

1361654124 is a wasteful number, since it uses less digits than its factorization.

1361654124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1123585 (or 1123583 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 1361654124 is about 36900.5978813352. The cubic root of 1361654124 is about 1108.3806498402.

The spelling of 1361654124 in words is "one billion, three hundred sixty-one million, six hundred fifty-four thousand, one hundred twenty-four".