354401234 has 16 divisors (see below), whose sum is σ = 580357440. Its totient is φ = 160972560.

The previous prime is 354401233. The next prime is 354401249. The reversal of 354401234 is 432104453.

It is not an unprimeable number, because it can be changed into a prime (354401231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29132 + ... + 39464.

It is an arithmetic number, because the mean of its divisors is an integer number (36272340).

Almost surely, 2^354401234 is an apocalyptic number.

354401234 is a deficient number, since it is larger than the sum of its proper divisors (225956206).

354401234 is a wasteful number, since it uses less digits than its factorization.

354401234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11905.

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

The square root of 354401234 is about 18825.5473758401. The cubic root of 354401234 is about 707.6715589071.

Adding to 354401234 its reverse (432104453), we get a palindrome (786505687).

The spelling of 354401234 in words is "three hundred fifty-four million, four hundred one thousand, two hundred thirty-four".