1341621604 has 12 divisors (see below), whose sum is σ = 2349257904. Its totient is φ = 670405064.

The previous prime is 1341621599. The next prime is 1341621607. The reversal of 1341621604 is 4061261431.

It is not an unprimeable number, because it can be changed into a prime (1341621607) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93934 + ... + 107269.

It is an arithmetic number, because the mean of its divisors is an integer number (195771492).

Almost surely, 2^1341621604 is an apocalyptic number.

It is an amenable number.

1341621604 is a deficient number, since it is larger than the sum of its proper divisors (1007636300).

1341621604 is a wasteful number, since it uses less digits than its factorization.

1341621604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202874 (or 202872 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1341621604 is about 36628.1531611956. The cubic root of 1341621604 is about 1102.9183125447.

The spelling of 1341621604 in words is "one billion, three hundred forty-one million, six hundred twenty-one thousand, six hundred four".