1400504233 has 2 divisors, whose sum is σ = 1400504234. Its totient is φ = 1400504232.

The previous prime is 1400504207. The next prime is 1400504291. The reversal of 1400504233 is 3324050041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1394873104 + 5631129 = 37348^2 + 2373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1400504233 is a prime.

It is a super-2 number, since 2×1400504233² = 3922824213301836578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1400504933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700252116 + 700252117.

It is an arithmetic number, because the mean of its divisors is an integer number (700252117).

Almost surely, 2^1400504233 is an apocalyptic number.

It is an amenable number.

1400504233 is a deficient number, since it is larger than the sum of its proper divisors (1).

1400504233 is an equidigital number, since it uses as much as digits as its factorization.

1400504233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 1400504233 is about 37423.3113580292. The cubic root of 1400504233 is about 1118.8232306943.

Adding to 1400504233 its reverse (3324050041), we get a palindrome (4724554274).

The spelling of 1400504233 in words is "one billion, four hundred million, five hundred four thousand, two hundred thirty-three".