1400700048 has 40 divisors (see below), whose sum is σ = 3947428896. Its totient is φ = 424454400.

The previous prime is 1400700013. The next prime is 1400700071. The reversal of 1400700048 is 8400070041.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1325893 + ... + 1326948.

Almost surely, 2^1400700048 is an apocalyptic number.

It is an amenable number.

1400700048 is an abundant number, since it is smaller than the sum of its proper divisors (2546728848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1400700048 is a wasteful number, since it uses less digits than its factorization.

1400700048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2652863 (or 2652857 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 1400700048 is about 37425.9274834973. The cubic root of 1400700048 is about 1118.8753719531.

Adding to 1400700048 its reverse (8400070041), we get a palindrome (9800770089).

The spelling of 1400700048 in words is "one billion, four hundred million, seven hundred thousand, forty-eight".