1372949094 has 32 divisors (see below), whose sum is σ = 2996974080. Its totient is φ = 415844000.

The previous prime is 1372949093. The next prime is 1372949113. The reversal of 1372949094 is 4909492731.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1372949093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 188419 + ... + 195569.

It is an arithmetic number, because the mean of its divisors is an integer number (93655440).

Almost surely, 2^1372949094 is an apocalyptic number.

1372949094 is an abundant number, since it is smaller than the sum of its proper divisors (1624024986).

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

1372949094 is a wasteful number, since it uses less digits than its factorization.

1372949094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10076.

The product of its (nonzero) digits is 489888, while the sum is 48.

The square root of 1372949094 is about 37053.3277048095. The cubic root of 1372949094 is about 1111.4369005865.

The spelling of 1372949094 in words is "one billion, three hundred seventy-two million, nine hundred forty-nine thousand, ninety-four".