1372740654 has 8 divisors (see below), whose sum is σ = 2745481320. Its totient is φ = 457580216.

The previous prime is 1372740631. The next prime is 1372740661. The reversal of 1372740654 is 4560472731.

It is a sphenic number, since it is the product of 3 distinct primes.

1372740654 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114395049 + ... + 114395060.

It is an arithmetic number, because the mean of its divisors is an integer number (343185165).

Almost surely, 2^1372740654 is an apocalyptic number.

1372740654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1372740654 is a wasteful number, since it uses less digits than its factorization.

1372740654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228790114.

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 1372740654 is about 37050.5148952076. The cubic root of 1372740654 is about 1111.3806519284.

The spelling of 1372740654 in words is "one billion, three hundred seventy-two million, seven hundred forty thousand, six hundred fifty-four".