424340046 has 40 divisors (see below), whose sum is σ = 1023982344. Its totient is φ = 130565520.

The previous prime is 424340003. The next prime is 424340069. The reversal of 424340046 is 640043424.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 19 ways as a sum of consecutive naturals, for example, 98640 + ... + 102851.

Almost surely, 2^424340046 is an apocalyptic number.

424340046 is an abundant number, since it is smaller than the sum of its proper divisors (599642298).

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

424340046 is a wasteful number, since it uses less digits than its factorization.

424340046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201518 (or 201509 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 27.

The square root of 424340046 is about 20599.5156739182. The cubic root of 424340046 is about 751.4579320757.

The spelling of 424340046 in words is "four hundred twenty-four million, three hundred forty thousand, forty-six".