353480226 has 16 divisors (see below), whose sum is σ = 771229728. Its totient is φ = 107115200.

The previous prime is 353480219. The next prime is 353480249. The reversal of 353480226 is 622084353.

It is a happy number.

It is a super-2 number, since 2×353480226² = 249896540346022152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2677815 + ... + 2677946.

It is an arithmetic number, because the mean of its divisors is an integer number (48201858).

Almost surely, 2^353480226 is an apocalyptic number.

353480226 is an abundant number, since it is smaller than the sum of its proper divisors (417749502).

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

353480226 is a wasteful number, since it uses less digits than its factorization.

353480226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5355777.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 353480226 is about 18801.0698099869. The cubic root of 353480226 is about 707.0580014260.

The spelling of 353480226 in words is "three hundred fifty-three million, four hundred eighty thousand, two hundred twenty-six".