429411378 has 32 divisors (see below), whose sum is σ = 937746432. Its totient is φ = 130006800.

The previous prime is 429411377. The next prime is 429411407. The reversal of 429411378 is 873114924.

It is not an unprimeable number, because it can be changed into a prime (429411377) 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, 94875 + ... + 99297.

It is an arithmetic number, because the mean of its divisors is an integer number (29304576).

Almost surely, 2^429411378 is an apocalyptic number.

429411378 is an abundant number, since it is smaller than the sum of its proper divisors (508335054).

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

429411378 is a wasteful number, since it uses less digits than its factorization.

429411378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5910.

The product of its digits is 48384, while the sum is 39.

The square root of 429411378 is about 20722.2435561403. The cubic root of 429411378 is about 754.4396690391.

The spelling of 429411378 in words is "four hundred twenty-nine million, four hundred eleven thousand, three hundred seventy-eight".