372134923 has 2 divisors, whose sum is σ = 372134924. Its totient is φ = 372134922.

The previous prime is 372134921. The next prime is 372134929. The reversal of 372134923 is 329431273.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 372134923 - 2¹ = 372134921 is a prime.

Together with 372134921, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (372134921) by changing a digit.

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 as a sum of consecutive naturals, namely, 186067461 + 186067462.

It is an arithmetic number, because the mean of its divisors is an integer number (186067462).

Almost surely, 2^372134923 is an apocalyptic number.

372134923 is a deficient number, since it is larger than the sum of its proper divisors (1).

372134923 is an equidigital number, since it uses as much as digits as its factorization.

372134923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 34.

The square root of 372134923 is about 19290.7989207290. The cubic root of 372134923 is about 719.2835742757.

The spelling of 372134923 in words is "three hundred seventy-two million, one hundred thirty-four thousand, nine hundred twenty-three".