1260234420 has 48 divisors (see below), whose sum is σ = 3541261248. Its totient is φ = 334862080.

The previous prime is 1260234419. The next prime is 1260234461. The reversal of 1260234420 is 244320621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20514 + ... + 54233.

It is an arithmetic number, because the mean of its divisors is an integer number (73776276).

Almost surely, 2^1260234420 is an apocalyptic number.

1260234420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1260234420 is an abundant number, since it is smaller than the sum of its proper divisors (2281026828).

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

1260234420 is a wasteful number, since it uses less digits than its factorization.

1260234420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75040 (or 75038 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1260234420 is about 35499.7805627021. The cubic root of 1260234420 is about 1080.1492763484.

The spelling of 1260234420 in words is "one billion, two hundred sixty million, two hundred thirty-four thousand, four hundred twenty".