354224154 has 24 divisors (see below), whose sum is σ = 733730400. Its totient is φ = 114001552.

The previous prime is 354224149. The next prime is 354224159. The reversal of 354224154 is 451422453.

It is an interprime number because it is at equal distance from previous prime (354224149) and next prime (354224159).

It is a super-3 number, since 3×354224154³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354224159) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 30054 + ... + 40145.

It is an arithmetic number, because the mean of its divisors is an integer number (30572100).

Almost surely, 2^354224154 is an apocalyptic number.

354224154 is an abundant number, since it is smaller than the sum of its proper divisors (379506246).

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

354224154 is a wasteful number, since it uses less digits than its factorization.

354224154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70262 (or 70233 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 354224154 is about 18820.8436048972. The cubic root of 354224154 is about 707.5536742941.

The spelling of 354224154 in words is "three hundred fifty-four million, two hundred twenty-four thousand, one hundred fifty-four".