372420671 has 8 divisors (see below), whose sum is σ = 436005024. Its totient is φ = 311431680.

The previous prime is 372420667. The next prime is 372420673. The reversal of 372420671 is 176024273.

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

It is not a de Polignac number, because 372420671 - 2² = 372420667 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (372420673) 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, 648530 + ... + 649103.

It is an arithmetic number, because the mean of its divisors is an integer number (54500628).

Almost surely, 2^372420671 is an apocalyptic number.

372420671 is a deficient number, since it is larger than the sum of its proper divisors (63584353).

372420671 is a wasteful number, since it uses less digits than its factorization.

372420671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297681.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 372420671 is about 19298.2038283359. The cubic root of 372420671 is about 719.4676305103.

The spelling of 372420671 in words is "three hundred seventy-two million, four hundred twenty thousand, six hundred seventy-one".