355442066 has 8 divisors (see below), whose sum is σ = 609329280. Its totient is φ = 152332308.

The previous prime is 355442053. The next prime is 355442077. The reversal of 355442066 is 660244553.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12694346 + ... + 12694373.

It is an arithmetic number, because the mean of its divisors is an integer number (76166160).

Almost surely, 2^355442066 is an apocalyptic number.

355442066 is a deficient number, since it is larger than the sum of its proper divisors (253887214).

355442066 is a wasteful number, since it uses less digits than its factorization.

355442066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25388728.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 355442066 is about 18853.1712451778. The cubic root of 355442066 is about 708.3636626952.

The spelling of 355442066 in words is "three hundred fifty-five million, four hundred forty-two thousand, sixty-six".