429141408 has 24 divisors (see below), whose sum is σ = 1126496448. Its totient is φ = 143047104.

The previous prime is 429141373. The next prime is 429141409. The reversal of 429141408 is 804141924.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (429141409) 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, 2235016 + ... + 2235207.

It is an arithmetic number, because the mean of its divisors is an integer number (46937352).

Almost surely, 2^429141408 is an apocalyptic number.

429141408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

429141408 is an abundant number, since it is smaller than the sum of its proper divisors (697355040).

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

429141408 is a wasteful number, since it uses less digits than its factorization.

429141408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4470236 (or 4470228 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 429141408 is about 20715.7285172402. The cubic root of 429141408 is about 754.2815310341.

The spelling of 429141408 in words is "four hundred twenty-nine million, one hundred forty-one thousand, four hundred eight".