2330402 has 4 divisors (see below), whose sum is σ = 3495606. Its totient is φ = 1165200.

The previous prime is 2330389. The next prime is 2330413. The reversal of 2330402 is 2040332.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1540081 + 790321 = 1241^2 + 889^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 582599 + ... + 582602.

2^2330402 is an apocalyptic number.

2330402 is a deficient number, since it is larger than the sum of its proper divisors (1165204).

2330402 is a wasteful number, since it uses less digits than its factorization.

2330402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165203.

The product of its (nonzero) digits is 144, while the sum is 14.

The square root of 2330402 is about 1526.5654260463. The cubic root of 2330402 is about 132.5796744020.

Adding to 2330402 its reverse (2040332), we get a palindrome (4370734).

The spelling of 2330402 in words is "two million, three hundred thirty thousand, four hundred two".