1400234967 has 12 divisors (see below), whose sum is σ = 2027238304. Its totient is φ = 931331520.

The previous prime is 1400234933. The next prime is 1400234977. The reversal of 1400234967 is 7694320041.

1400234967 is a `hidden beast` number, since 140 + 0 + 23 + 496 + 7 = 666.

It is not a de Polignac number, because 1400234967 - 2¹⁰ = 1400233943 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 (1400234977) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175759 + ... + 183552.

Almost surely, 2^1400234967 is an apocalyptic number.

1400234967 is a deficient number, since it is larger than the sum of its proper divisors (627003337).

1400234967 is a wasteful number, since it uses less digits than its factorization.

1400234967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359750 (or 359747 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 1400234967 is about 37419.7136146176. The cubic root of 1400234967 is about 1118.7515231006.

The spelling of 1400234967 in words is "one billion, four hundred million, two hundred thirty-four thousand, nine hundred sixty-seven".