424006734 has 16 divisors (see below), whose sum is σ = 848316672. Its totient is φ = 141285048.

The previous prime is 424006729. The next prime is 424006763. The reversal of 424006734 is 437600424.

424006734 is a modest number, since divided by 6734 gives 424 as remainder.

It is a Curzon number.

It is a congruent number.

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, 8187 + ... + 30249.

It is an arithmetic number, because the mean of its divisors is an integer number (53019792).

Almost surely, 2^424006734 is an apocalyptic number.

424006734 is an abundant number, since it is smaller than the sum of its proper divisors (424309938).

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

424006734 is a wasteful number, since it uses less digits than its factorization.

424006734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25271.

The product of its (nonzero) digits is 16128, while the sum is 30.

The square root of 424006734 is about 20591.4237972997. The cubic root of 424006734 is about 751.2611279974.

The spelling of 424006734 in words is "four hundred twenty-four million, six thousand, seven hundred thirty-four".