1241603996 has 6 divisors (see below), whose sum is σ = 2172807000. Its totient is φ = 620801996.

The previous prime is 1241603989. The next prime is 1241604019. The reversal of 1241603996 is 6993061421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155200496 + ... + 155200503.

It is an arithmetic number, because the mean of its divisors is an integer number (362134500).

Almost surely, 2^1241603996 is an apocalyptic number.

It is an amenable number.

1241603996 is a deficient number, since it is larger than the sum of its proper divisors (931203004).

1241603996 is a wasteful number, since it uses less digits than its factorization.

1241603996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310401003 (or 310401001 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 1241603996 is about 35236.4015756433. The cubic root of 1241603996 is about 1074.8001059007.

The spelling of 1241603996 in words is "one billion, two hundred forty-one million, six hundred three thousand, nine hundred ninety-six".