2351396 has 6 divisors (see below), whose sum is σ = 4114950. Its totient is φ = 1175696.

The previous prime is 2351357. The next prime is 2351441. The reversal of 2351396 is 6931532.

It can be written as a sum of positive squares in only one way, i.e., 1290496 + 1060900 = 1136^2 + 1030^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 293921 + ... + 293928.

It is an arithmetic number, because the mean of its divisors is an integer number (685825).

2^2351396 is an apocalyptic number.

It is an amenable number.

2351396 is a deficient number, since it is larger than the sum of its proper divisors (1763554).

2351396 is a wasteful number, since it uses less digits than its factorization.

2351396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 587853 (or 587851 counting only the distinct ones).

The product of its digits is 4860, while the sum is 29.

The square root of 2351396 is about 1533.4262290701. The cubic root of 2351396 is about 132.9766103554.

The spelling of 2351396 in words is "two million, three hundred fifty-one thousand, three hundred ninety-six".