1400000332 has 12 divisors (see below), whose sum is σ = 2578948120. Its totient is φ = 663158016.

The previous prime is 1400000323. The next prime is 1400000369. The reversal of 1400000332 is 2330000041.

It is a super-2 number, since 2×1400000332² = 3920001859200220448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9210453 + ... + 9210604.

Almost surely, 2^1400000332 is an apocalyptic number.

It is an amenable number.

1400000332 is a deficient number, since it is larger than the sum of its proper divisors (1178947788).

1400000332 is a wasteful number, since it uses less digits than its factorization.

1400000332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18421080 (or 18421078 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 1400000332 is about 37416.5783042758. The cubic root of 1400000332 is about 1118.6890305111.

Adding to 1400000332 its reverse (2330000041), we get a palindrome (3730000373).

The spelling of 1400000332 in words is "one billion, four hundred million, three hundred thirty-two", and thus it is an aban number.