429426848 has 12 divisors (see below), whose sum is σ = 845434170. Its totient is φ = 214713408.

The previous prime is 429426821. The next prime is 429426883. The reversal of 429426848 is 848624924.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 269353744 + 160073104 = 16412^2 + 12652^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6709763 + ... + 6709826.

Almost surely, 2^429426848 is an apocalyptic number.

It is an amenable number.

429426848 is a deficient number, since it is larger than the sum of its proper divisors (416007322).

429426848 is a wasteful number, since it uses less digits than its factorization.

429426848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13419599 (or 13419591 counting only the distinct ones).

The product of its digits is 884736, while the sum is 47.

The square root of 429426848 is about 20722.6168231717. The cubic root of 429426848 is about 754.4487287599.

The spelling of 429426848 in words is "four hundred twenty-nine million, four hundred twenty-six thousand, eight hundred forty-eight".