354124654 has 16 divisors (see below), whose sum is σ = 605698128. Its totient is φ = 153827712.

The previous prime is 354124633. The next prime is 354124657. The reversal of 354124654 is 456421453.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354124657) 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, 400152 + ... + 401035.

It is an arithmetic number, because the mean of its divisors is an integer number (37856133).

Almost surely, 2^354124654 is an apocalyptic number.

354124654 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

354124654 is a deficient number, since it is larger than the sum of its proper divisors (251573474).

354124654 is a wasteful number, since it uses less digits than its factorization.

354124654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801219.

The product of its digits is 57600, while the sum is 34.

The square root of 354124654 is about 18818.2000733333. The cubic root of 354124654 is about 707.4874185229.

The spelling of 354124654 in words is "three hundred fifty-four million, one hundred twenty-four thousand, six hundred fifty-four".