356941 has 4 divisors (see below), whose sum is σ = 384412. Its totient is φ = 329472.

The previous prime is 356933. The next prime is 356947. The reversal of 356941 is 149653.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 149653 = 7 ⋅21379.

It can be written as a sum of positive squares in 2 ways, for example, as 32041 + 324900 = 179^2 + 570^2 .

It is not a de Polignac number, because 356941 - 2³ = 356933 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13716 + ... + 13741.

It is an arithmetic number, because the mean of its divisors is an integer number (96103).

2³⁵⁶⁹⁴¹ is an apocalyptic number.

It is an amenable number.

356941 is a deficient number, since it is larger than the sum of its proper divisors (27471).

356941 is a wasteful number, since it uses less digits than its factorization.

356941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27470.

The product of its digits is 3240, while the sum is 28.

The square root of 356941 is about 597.4453949944. The cubic root of 356941 is about 70.9358012557.

The spelling of 356941 in words is "three hundred fifty-six thousand, nine hundred forty-one".