2365402 has 8 divisors (see below), whose sum is σ = 3821076. Its totient is φ = 1091712.

The previous prime is 2365399. The next prime is 2365411. The reversal of 2365402 is 2045632.

It is a happy number.

2365402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1901641 + 463761 = 1379^2 + 681^2 .

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

It is a d-powerful number, because it can be written as 2 + 3⁵ + 6⁷ + 5⁹ + 4⁵ + 0 + 2¹⁷ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45463 + ... + 45514.

2^2365402 is an apocalyptic number.

2365402 is a deficient number, since it is larger than the sum of its proper divisors (1455674).

2365402 is a wasteful number, since it uses less digits than its factorization.

2365402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90992.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 2365402 is about 1537.9863458432. The cubic root of 2365402 is about 133.2401112264.

The spelling of 2365402 in words is "two million, three hundred sixty-five thousand, four hundred two".