2351672 has 24 divisors (see below), whose sum is σ = 4539600. Its totient is φ = 1141920.

The previous prime is 2351653. The next prime is 2351693. The reversal of 2351672 is 2761532.

It is a super-2 number, since 2×2351672² = 11060722391168, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹³ + 3¹⁰ + 5⁷ + 1 + 6⁸ + 7⁴ + 2¹⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29729 + ... + 29807.

It is an arithmetic number, because the mean of its divisors is an integer number (189150).

2^2351672 is an apocalyptic number.

It is an amenable number.

2351672 is a deficient number, since it is larger than the sum of its proper divisors (2187928).

2351672 is an equidigital number, since it uses as much as digits as its factorization.

2351672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207 (or 142 counting only the distinct ones).

The product of its digits is 2520, while the sum is 26.

The square root of 2351672 is about 1533.5162209771. The cubic root of 2351672 is about 132.9818129540.

The spelling of 2351672 in words is "two million, three hundred fifty-one thousand, six hundred seventy-two".