354031234 has 8 divisors (see below), whose sum is σ = 532413180. Its totient is φ = 176560176.

The previous prime is 354031219. The next prime is 354031241. The reversal of 354031234 is 432130453.

It can be written as a sum of positive squares in 2 ways, for example, as 351675009 + 2356225 = 18753^2 + 1535^2 .

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

It is a super-2 number, since 2×354031234² = 250676229295125512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354031199 and 354031208.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226749 + ... + 228304.

Almost surely, 2^354031234 is an apocalyptic number.

354031234 is a deficient number, since it is larger than the sum of its proper divisors (178381946).

354031234 is a wasteful number, since it uses less digits than its factorization.

354031234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455444.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 354031234 is about 18815.7177381040. The cubic root of 354031234 is about 707.4252000483.

Adding to 354031234 its reverse (432130453), we get a palindrome (786161687).

The spelling of 354031234 in words is "three hundred fifty-four million, thirty-one thousand, two hundred thirty-four".