402044114 has 32 divisors (see below), whose sum is σ = 637943040. Its totient is φ = 189820800.

The previous prime is 402044087. The next prime is 402044119. The reversal of 402044114 is 411440204.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (402044119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342749 + ... + 343919.

It is an arithmetic number, because the mean of its divisors is an integer number (19935720).

Almost surely, 2^402044114 is an apocalyptic number.

402044114 is a deficient number, since it is larger than the sum of its proper divisors (235898926).

402044114 is a wasteful number, since it uses less digits than its factorization.

402044114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 402044114 is about 20051.0377287561. The cubic root of 402044114 is about 738.0592645371.

Adding to 402044114 its reverse (411440204), we get a palindrome (813484318).

The spelling of 402044114 in words is "four hundred two million, forty-four thousand, one hundred fourteen".