1415468741 has 2 divisors, whose sum is σ = 1415468742. Its totient is φ = 1415468740.

The previous prime is 1415468731. The next prime is 1415468749. The reversal of 1415468741 is 1478645141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1355344225 + 60124516 = 36815^2 + 7754^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1415468741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1415468749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707734370 + 707734371.

It is an arithmetic number, because the mean of its divisors is an integer number (707734371).

Almost surely, 2^1415468741 is an apocalyptic number.

It is an amenable number.

1415468741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1415468741 is an equidigital number, since it uses as much as digits as its factorization.

1415468741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 107520, while the sum is 41.

The square root of 1415468741 is about 37622.7157579035. The cubic root of 1415468741 is about 1122.7940287583.

The spelling of 1415468741 in words is "one billion, four hundred fifteen million, four hundred sixty-eight thousand, seven hundred forty-one".