2349992 has 8 divisors (see below), whose sum is σ = 4406250. Its totient is φ = 1174992.

The previous prime is 2349973. The next prime is 2350001. The reversal of 2349992 is 2999432.

It can be written as a sum of positive squares in only one way, i.e., 2328676 + 21316 = 1526^2 + 146^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 146867 + ... + 146882.

2^2349992 is an apocalyptic number.

It is an amenable number.

2349992 is a deficient number, since it is larger than the sum of its proper divisors (2056258).

2349992 is a wasteful number, since it uses less digits than its factorization.

2349992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293755 (or 293751 counting only the distinct ones).

The product of its digits is 34992, while the sum is 38.

The square root of 2349992 is about 1532.9683623611. The cubic root of 2349992 is about 132.9501386577.

The spelling of 2349992 in words is "two million, three hundred forty-nine thousand, nine hundred ninety-two".