354041478 has 96 divisors (see below), whose sum is σ = 945584640. Its totient is φ = 93467520.

The previous prime is 354041449. The next prime is 354041521. The reversal of 354041478 is 874140453.

354041478 is a `hidden beast` number, since 3 + 540 + 41 + 4 + 78 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96351 + ... + 99957.

It is an arithmetic number, because the mean of its divisors is an integer number (9849840).

Almost surely, 2^354041478 is an apocalyptic number.

354041478 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 354041478, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472792320).

354041478 is an abundant number, since it is smaller than the sum of its proper divisors (591543162).

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

354041478 is a wasteful number, since it uses less digits than its factorization.

354041478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3682 (or 3679 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 354041478 is about 18815.9899553545. The cubic root of 354041478 is about 707.4320231693.

The spelling of 354041478 in words is "three hundred fifty-four million, forty-one thousand, four hundred seventy-eight".