1402400114 has 8 divisors (see below), whose sum is σ = 2195061120. Its totient is φ = 670713076.

The previous prime is 1402400081. The next prime is 1402400117. The reversal of 1402400114 is 4110042041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1402400092 and 1402400101.

It is not an unprimeable number, because it can be changed into a prime (1402400117) 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, 15243434 + ... + 15243525.

It is an arithmetic number, because the mean of its divisors is an integer number (274382640).

Almost surely, 2^1402400114 is an apocalyptic number.

1402400114 is a deficient number, since it is larger than the sum of its proper divisors (792661006).

1402400114 is a wasteful number, since it uses less digits than its factorization.

1402400114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30486984.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 1402400114 is about 37448.6330057587. The cubic root of 1402400114 is about 1119.3278582965.

Adding to 1402400114 its reverse (4110042041), we get a palindrome (5512442155).

The spelling of 1402400114 in words is "one billion, four hundred two million, four hundred thousand, one hundred fourteen".