1400052124 has 24 divisors (see below), whose sum is σ = 2493904896. Its totient is φ = 687582000.

The previous prime is 1400052103. The next prime is 1400052131. The reversal of 1400052124 is 4212500041.

It is a super-2 number, since 2×1400052124² = 3920291899833822752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67869 + ... + 86059.

It is an arithmetic number, because the mean of its divisors is an integer number (103912704).

Almost surely, 2^1400052124 is an apocalyptic number.

It is an amenable number.

1400052124 is a deficient number, since it is larger than the sum of its proper divisors (1093852772).

1400052124 is a wasteful number, since it uses less digits than its factorization.

1400052124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18537 (or 18535 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1400052124 is about 37417.2703975049. The cubic root of 1400052124 is about 1118.7028253716.

Adding to 1400052124 its reverse (4212500041), we get a palindrome (5612552165).

It can be divided in two parts, 140005 and 2124, that added together give a square (142129 = 377²).

The spelling of 1400052124 in words is "one billion, four hundred million, fifty-two thousand, one hundred twenty-four".