1404162342 has 48 divisors (see below), whose sum is σ = 3399898320. Its totient is φ = 415123200.

The previous prime is 1404162323. The next prime is 1404162367. The reversal of 1404162342 is 2432614041.

It is a happy number.

1404162342 is a `hidden beast` number, since 14 + 0 + 416 + 234 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 78367 + ... + 94602.

It is an arithmetic number, because the mean of its divisors is an integer number (70831215).

Almost surely, 2^1404162342 is an apocalyptic number.

1404162342 is an abundant number, since it is smaller than the sum of its proper divisors (1995735978).

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

1404162342 is a wasteful number, since it uses less digits than its factorization.

1404162342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173029 (or 173026 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 1404162342 is about 37472.1542215016. The cubic root of 1404162342 is about 1119.7965037384.

Adding to 1404162342 its reverse (2432614041), we get a palindrome (3836776383).

The spelling of 1404162342 in words is "one billion, four hundred four million, one hundred sixty-two thousand, three hundred forty-two".