423302402 has 8 divisors (see below), whose sum is σ = 635066256. Its totient is φ = 211613652.

The previous prime is 423302389. The next prime is 423302437. The reversal of 423302402 is 204203324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1508 + ... + 29135.

It is an arithmetic number, because the mean of its divisors is an integer number (79383282).

Almost surely, 2^423302402 is an apocalyptic number.

423302402 is a deficient number, since it is larger than the sum of its proper divisors (211763854).

423302402 is a wasteful number, since it uses less digits than its factorization.

423302402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37552.

The product of its (nonzero) digits is 1152, while the sum is 20.

The square root of 423302402 is about 20574.3141319462. The cubic root of 423302402 is about 750.8449156511.

Adding to 423302402 its reverse (204203324), we get a palindrome (627505726).

The spelling of 423302402 in words is "four hundred twenty-three million, three hundred two thousand, four hundred two".