404301342 has 32 divisors (see below), whose sum is σ = 852405120. Its totient is φ = 127487520.

The previous prime is 404301307. The next prime is 404301343. The reversal of 404301342 is 243103404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404301343) 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, 90268 + ... + 94640.

It is an arithmetic number, because the mean of its divisors is an integer number (26637660).

Almost surely, 2^404301342 is an apocalyptic number.

404301342 is an abundant number, since it is smaller than the sum of its proper divisors (448103778).

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

404301342 is a wasteful number, since it uses less digits than its factorization.

404301342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5208.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 404301342 is about 20107.2460073477. The cubic root of 404301342 is about 739.4379357460.

Adding to 404301342 its reverse (243103404), we get a palindrome (647404746).

The spelling of 404301342 in words is "four hundred four million, three hundred one thousand, three hundred forty-two".