1241284764 has 48 divisors (see below), whose sum is σ = 3031934976. Its totient is φ = 394766400.

The previous prime is 1241284757. The next prime is 1241284829. The reversal of 1241284764 is 4674821421.

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, 2914 + ... + 49910.

It is an arithmetic number, because the mean of its divisors is an integer number (63165312).

Almost surely, 2^1241284764 is an apocalyptic number.

It is an amenable number.

1241284764 is an abundant number, since it is smaller than the sum of its proper divisors (1790650212).

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

1241284764 is a wasteful number, since it uses less digits than its factorization.

1241284764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47106 (or 47104 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 1241284764 is about 35231.8714234711. The cubic root of 1241284764 is about 1074.7079831308.

The spelling of 1241284764 in words is "one billion, two hundred forty-one million, two hundred eighty-four thousand, seven hundred sixty-four".