1400604052 has 12 divisors (see below), whose sum is σ = 2461314240. Its totient is φ = 697371416.

The previous prime is 1400604043. The next prime is 1400604053. The reversal of 1400604052 is 2504060041.

It is a super-3 number, since 3×1400604052³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1400604053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 731578 + ... + 733489.

It is an arithmetic number, because the mean of its divisors is an integer number (205109520).

Almost surely, 2^1400604052 is an apocalyptic number.

It is an amenable number.

1400604052 is a deficient number, since it is larger than the sum of its proper divisors (1060710188).

1400604052 is a wasteful number, since it uses less digits than its factorization.

1400604052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465310 (or 1465308 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1400604052 is about 37424.6449816161. The cubic root of 1400604052 is about 1118.8498109216.

Adding to 1400604052 its reverse (2504060041), we get a palindrome (3904664093).

The spelling of 1400604052 in words is "one billion, four hundred million, six hundred four thousand, fifty-two".