355161423 has 8 divisors (see below), whose sum is σ = 494137728. Its totient is φ = 226479704.

The previous prime is 355161421. The next prime is 355161461. The reversal of 355161423 is 324161553.

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

It is a cyclic number.

It is not a de Polignac number, because 355161423 - 2¹ = 355161421 is a prime.

It is a super-2 number, since 2×355161423² = 252279272774769858, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355161421) 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, 2573565 + ... + 2573702.

It is an arithmetic number, because the mean of its divisors is an integer number (61767216).

Almost surely, 2^355161423 is an apocalyptic number.

355161423 is a deficient number, since it is larger than the sum of its proper divisors (138976305).

355161423 is a wasteful number, since it uses less digits than its factorization.

355161423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5147293.

The product of its digits is 10800, while the sum is 30.

The square root of 355161423 is about 18845.7269162004. The cubic root of 355161423 is about 708.1771816282.

The spelling of 355161423 in words is "three hundred fifty-five million, one hundred sixty-one thousand, four hundred twenty-three".