1416625741 has 2 divisors, whose sum is σ = 1416625742. Its totient is φ = 1416625740.

The previous prime is 1416625739. The next prime is 1416625757. The reversal of 1416625741 is 1475266141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1171076841 + 245548900 = 34221^2 + 15670^2 .

It is a cyclic number.

It is not a de Polignac number, because 1416625741 - 2¹ = 1416625739 is a prime.

Together with 1416625739, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1416625741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1416625781) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708312870 + 708312871.

It is an arithmetic number, because the mean of its divisors is an integer number (708312871).

Almost surely, 2^1416625741 is an apocalyptic number.

It is an amenable number.

1416625741 is a deficient number, since it is larger than the sum of its proper divisors (1).

1416625741 is an equidigital number, since it uses as much as digits as its factorization.

1416625741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40320, while the sum is 37.

The square root of 1416625741 is about 37638.0889658335. The cubic root of 1416625741 is about 1123.0998682920.

The spelling of 1416625741 in words is "one billion, four hundred sixteen million, six hundred twenty-five thousand, seven hundred forty-one".