1400125301 has 2 divisors, whose sum is σ = 1400125302. Its totient is φ = 1400125300.

The previous prime is 1400125241. The next prime is 1400125339. The reversal of 1400125301 is 1035210041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1192044676 + 208080625 = 34526^2 + 14425^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1400125301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1400125301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1400125381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700062650 + 700062651.

It is an arithmetic number, because the mean of its divisors is an integer number (700062651).

Almost surely, 2^1400125301 is an apocalyptic number.

It is an amenable number.

1400125301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400125301 is an equidigital number, since it uses as much as digits as its factorization.

1400125301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 1400125301 is about 37418.2482353196. The cubic root of 1400125301 is about 1118.7223155722.

Adding to 1400125301 its reverse (1035210041), we get a palindrome (2435335342).

The spelling of 1400125301 in words is "one billion, four hundred million, one hundred twenty-five thousand, three hundred one".