419748234 has 16 divisors (see below), whose sum is σ = 855336672. Its totient is φ = 137276048.

The previous prime is 419748227. The next prime is 419748257. The reversal of 419748234 is 432847914.

It is a super-2 number, since 2×419748234² = 352377159892237512, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659664 + ... + 660299.

It is an arithmetic number, because the mean of its divisors is an integer number (53458542).

Almost surely, 2^419748234 is an apocalyptic number.

419748234 is an abundant number, since it is smaller than the sum of its proper divisors (435588438).

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

419748234 is a wasteful number, since it uses less digits than its factorization.

419748234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1320021.

The product of its digits is 193536, while the sum is 42.

The square root of 419748234 is about 20487.7581496854. The cubic root of 419748234 is about 748.7375704433.

The spelling of 419748234 in words is "four hundred nineteen million, seven hundred forty-eight thousand, two hundred thirty-four".