1377006204 has 24 divisors (see below), whose sum is σ = 3672016768. Its totient is φ = 393430320.

The previous prime is 1377006199. The next prime is 1377006223. The reversal of 1377006204 is 4026007731.

It is a super-2 number, since 2×1377006204² = 3792292171708979232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8196382 + ... + 8196549.

Almost surely, 2^1377006204 is an apocalyptic number.

1377006204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1377006204 is an abundant number, since it is smaller than the sum of its proper divisors (2295010564).

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

1377006204 is a wasteful number, since it uses less digits than its factorization.

1377006204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16392945 (or 16392943 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 1377006204 is about 37108.0342244102. The cubic root of 1377006204 is about 1112.5306015906.

The spelling of 1377006204 in words is "one billion, three hundred seventy-seven million, six thousand, two hundred four".