342433403 has 4 divisors (see below), whose sum is σ = 368774448. Its totient is φ = 316092360.

The previous prime is 342433391. The next prime is 342433433. The reversal of 342433403 is 304334243.

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

It is a cyclic number.

It is not a de Polignac number, because 342433403 - 2¹⁰ = 342432379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342433433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13170503 + ... + 13170528.

It is an arithmetic number, because the mean of its divisors is an integer number (92193612).

Almost surely, 2^342433403 is an apocalyptic number.

342433403 is a deficient number, since it is larger than the sum of its proper divisors (26341045).

342433403 is a wasteful number, since it uses less digits than its factorization.

342433403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26341044.

The product of its (nonzero) digits is 10368, while the sum is 26.

The square root of 342433403 is about 18504.9561739551. The cubic root of 342433403 is about 699.6143474345.

Adding to 342433403 its reverse (304334243), we get a palindrome (646767646).

The spelling of 342433403 in words is "three hundred forty-two million, four hundred thirty-three thousand, four hundred three".