1402268117 has 16 divisors (see below), whose sum is σ = 1542291840. Its totient is φ = 1270581312.

The previous prime is 1402268111. The next prime is 1402268129. The reversal of 1402268117 is 7118622041.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1402268117 - 2¹⁰ = 1402267093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1402268111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15518 + ... + 55184.

It is an arithmetic number, because the mean of its divisors is an integer number (96393240).

Almost surely, 2^1402268117 is an apocalyptic number.

It is an amenable number.

1402268117 is a deficient number, since it is larger than the sum of its proper divisors (140023723).

1402268117 is a wasteful number, since it uses less digits than its factorization.

1402268117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39772.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 1402268117 is about 37446.8705902109. The cubic root of 1402268117 is about 1119.2927393236.

The spelling of 1402268117 in words is "one billion, four hundred two million, two hundred sixty-eight thousand, one hundred seventeen".