1415121104 has 10 divisors (see below), whose sum is σ = 2741797170. Its totient is φ = 707560544.

The previous prime is 1415121049. The next prime is 1415121107. The reversal of 1415121104 is 4011215141.

It can be written as a sum of positive squares in only one way, i.e., 1313917504 + 101203600 = 36248^2 + 10060^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1415121107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44222519 + ... + 44222550.

It is an arithmetic number, because the mean of its divisors is an integer number (274179717).

Almost surely, 2^1415121104 is an apocalyptic number.

It is an amenable number.

1415121104 is a deficient number, since it is larger than the sum of its proper divisors (1326676066).

1415121104 is an equidigital number, since it uses as much as digits as its factorization.

1415121104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88445077 (or 88445071 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 1415121104 is about 37618.0954329163. The cubic root of 1415121104 is about 1122.7021023890.

Adding to 1415121104 its reverse (4011215141), we get a palindrome (5426336245).

The spelling of 1415121104 in words is "one billion, four hundred fifteen million, one hundred twenty-one thousand, one hundred four".