1400227713 has 24 divisors (see below), whose sum is σ = 2074595328. Its totient is φ = 909638592.

The previous prime is 1400227711. The next prime is 1400227721. The reversal of 1400227713 is 3177220041.

It is a happy number.

It is not a de Polignac number, because 1400227713 - 2¹ = 1400227711 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1400227711) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 91456 + ... + 105662.

It is an arithmetic number, because the mean of its divisors is an integer number (86441472).

Almost surely, 2^1400227713 is an apocalyptic number.

It is an amenable number.

1400227713 is a deficient number, since it is larger than the sum of its proper divisors (674367615).

1400227713 is a wasteful number, since it uses less digits than its factorization.

1400227713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14493 (or 14490 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 1400227713 is about 37419.6166869732. The cubic root of 1400227713 is about 1118.7495911778.

Adding to 1400227713 its reverse (3177220041), we get a palindrome (4577447754).

The spelling of 1400227713 in words is "one billion, four hundred million, two hundred twenty-seven thousand, seven hundred thirteen".