1424085628 has 36 divisors (see below), whose sum is σ = 2901275832. Its totient is φ = 609850080.

The previous prime is 1424085599. The next prime is 1424085659. The reversal of 1424085628 is 8265804241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 392350 + ... + 395962.

Almost surely, 2^1424085628 is an apocalyptic number.

It is an amenable number.

1424085628 is an abundant number, since it is smaller than the sum of its proper divisors (1477190204).

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

1424085628 is a wasteful number, since it uses less digits than its factorization.

1424085628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5642 (or 5633 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 1424085628 is about 37737.0590799018. The cubic root of 1424085628 is about 1125.0678156321.

Adding to 1424085628 its reverse (8265804241), we get a palindrome (9689889869).

The spelling of 1424085628 in words is "one billion, four hundred twenty-four million, eighty-five thousand, six hundred twenty-eight".