429329274 has 32 divisors (see below), whose sum is σ = 938234880. Its totient is φ = 129889200.

The previous prime is 429329273. The next prime is 429329281. The reversal of 429329274 is 472923924.

It is not an unprimeable number, because it can be changed into a prime (429329273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38559 + ... + 48429.

It is an arithmetic number, because the mean of its divisors is an integer number (29319840).

Almost surely, 2^429329274 is an apocalyptic number.

429329274 is an abundant number, since it is smaller than the sum of its proper divisors (508905606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

429329274 is a wasteful number, since it uses less digits than its factorization.

429329274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10546.

The product of its digits is 217728, while the sum is 42.

The square root of 429329274 is about 20720.2624018134. The cubic root of 429329274 is about 754.3915827005.

The spelling of 429329274 in words is "four hundred twenty-nine million, three hundred twenty-nine thousand, two hundred seventy-four".