1400473467 has 12 divisors (see below), whose sum is σ = 2025588240. Its totient is φ = 932411088.

The previous prime is 1400473457. The next prime is 1400473469. The reversal of 1400473467 is 7643740041.

It is a happy number.

1400473467 is a `hidden beast` number, since 140 + 0 + 473 + 46 + 7 = 666.

It is not a de Polignac number, because 1400473467 - 2⁷ = 1400473339 is a prime.

It is a super-2 number, since 2×1400473467² = 3922651863542000178, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1400473469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 95967 + ... + 109592.

It is an arithmetic number, because the mean of its divisors is an integer number (168799020).

Almost surely, 2^1400473467 is an apocalyptic number.

1400473467 is a deficient number, since it is larger than the sum of its proper divisors (625114773).

1400473467 is a wasteful number, since it uses less digits than its factorization.

1400473467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206322 (or 206319 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 36.

The square root of 1400473467 is about 37422.9003018205. The cubic root of 1400473467 is about 1118.8150379384.

The spelling of 1400473467 in words is "one billion, four hundred million, four hundred seventy-three thousand, four hundred sixty-seven".