1372666070 has 16 divisors (see below), whose sum is σ = 2477925648. Its totient is φ = 547482720.

The previous prime is 1372666069. The next prime is 1372666079. The reversal of 1372666070 is 706662731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372666079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 194321 + ... + 201260.

It is an arithmetic number, because the mean of its divisors is an integer number (154870353).

Almost surely, 2^1372666070 is an apocalyptic number.

1372666070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1372666070 is a deficient number, since it is larger than the sum of its proper divisors (1105259578).

1372666070 is a wasteful number, since it uses less digits than its factorization.

1372666070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395935.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 1372666070 is about 37049.5083638096. The cubic root of 1372666070 is about 1111.3605236506.

The spelling of 1372666070 in words is "one billion, three hundred seventy-two million, six hundred sixty-six thousand, seventy".