10430402 has 4 divisors (see below), whose sum is σ = 15645606. Its totient is φ = 5215200.

The previous prime is 10430389. The next prime is 10430417. The reversal of 10430402 is 20403401.

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., 8814961 + 1615441 = 2969^2 + 1271^2 .

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 as a sum of consecutive naturals, namely, 2607599 + ... + 2607602.

Almost surely, 2^10430402 is an apocalyptic number.

10430402 is a deficient number, since it is larger than the sum of its proper divisors (5215204).

10430402 is an equidigital number, since it uses as much as digits as its factorization.

10430402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5215203.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 10430402 is about 3229.6132895441. The cubic root of 10430402 is about 218.4910653748.

Adding to 10430402 its reverse (20403401), we get a palindrome (30833803).

The spelling of 10430402 in words is "ten million, four hundred thirty thousand, four hundred two".