351422342 has 8 divisors (see below), whose sum is σ = 535775232. Its totient is φ = 172830600.

The previous prime is 351422341. The next prime is 351422353. The reversal of 351422342 is 243224153.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (351422341) 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, 1440134 + ... + 1440377.

It is an arithmetic number, because the mean of its divisors is an integer number (66971904).

Almost surely, 2^351422342 is an apocalyptic number.

351422342 is a deficient number, since it is larger than the sum of its proper divisors (184352890).

351422342 is a wasteful number, since it uses less digits than its factorization.

351422342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2880574.

The product of its digits is 5760, while the sum is 26.

The square root of 351422342 is about 18746.2620807456. The cubic root of 351422342 is about 705.6832180988.

Adding to 351422342 its reverse (243224153), we get a palindrome (594646495).

The spelling of 351422342 in words is "three hundred fifty-one million, four hundred twenty-two thousand, three hundred forty-two".