424306734 has 16 divisors (see below), whose sum is σ = 875988480. Its totient is φ = 136873080.

The previous prime is 424306697. The next prime is 424306763. The reversal of 424306734 is 437603424.

It is a junction number, because it is equal to n+sod(n) for n = 424306695 and 424306704.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1140424 + ... + 1140795.

It is an arithmetic number, because the mean of its divisors is an integer number (54749280).

Almost surely, 2^424306734 is an apocalyptic number.

424306734 is an abundant number, since it is smaller than the sum of its proper divisors (451681746).

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

424306734 is a wasteful number, since it uses less digits than its factorization.

424306734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2281255.

The product of its (nonzero) digits is 48384, while the sum is 33.

The square root of 424306734 is about 20598.7070953495. The cubic root of 424306734 is about 751.4382676407.

The spelling of 424306734 in words is "four hundred twenty-four million, three hundred six thousand, seven hundred thirty-four".