2432434402 has 4 divisors (see below), whose sum is σ = 3648651606. Its totient is φ = 1216217200.

The previous prime is 2432434379. The next prime is 2432434423. The reversal of 2432434402 is 2044342342.

It is a happy number.

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., 1373517721 + 1058916681 = 37061^2 + 32541^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 608108599 + ... + 608108602.

Almost surely, 2^2432434402 is an apocalyptic number.

2432434402 is a deficient number, since it is larger than the sum of its proper divisors (1216217204).

2432434402 is a wasteful number, since it uses less digits than its factorization.

2432434402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216217203.

The product of its (nonzero) digits is 18432, while the sum is 28.

The square root of 2432434402 is about 49319.7161589561. The cubic root of 2432434402 is about 1344.8702264199.

Adding to 2432434402 its reverse (2044342342), we get a palindrome (4476776744).

The spelling of 2432434402 in words is "two billion, four hundred thirty-two million, four hundred thirty-four thousand, four hundred two".