1402032434 has 32 divisors (see below), whose sum is σ = 2403475200. Its totient is φ = 607501440.

The previous prime is 1402032427. The next prime is 1402032461. The reversal of 1402032434 is 4342302041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36494 + ... + 64310.

It is an arithmetic number, because the mean of its divisors is an integer number (75108600).

Almost surely, 2^1402032434 is an apocalyptic number.

1402032434 is a deficient number, since it is larger than the sum of its proper divisors (1001442766).

1402032434 is a wasteful number, since it uses less digits than its factorization.

1402032434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27938.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1402032434 is about 37443.7235594966. The cubic root of 1402032434 is about 1119.2300282895.

Adding to 1402032434 its reverse (4342302041), we get a palindrome (5744334475).

The spelling of 1402032434 in words is "one billion, four hundred two million, thirty-two thousand, four hundred thirty-four".