354073 has 2 divisors, whose sum is σ = 354074. Its totient is φ = 354072.

The previous prime is 354047. The next prime is 354091. The reversal of 354073 is 370453.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 204304 + 149769 = 452^2 + 387^2 .

It is a cyclic number.

It is not a de Polignac number, because 354073 - 2⁵ = 354041 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (354023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177036 + 177037.

It is an arithmetic number, because the mean of its divisors is an integer number (177037).

2³⁵⁴⁰⁷³ is an apocalyptic number.

It is an amenable number.

354073 is a deficient number, since it is larger than the sum of its proper divisors (1).

354073 is an equidigital number, since it uses as much as digits as its factorization.

354073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 354073 is about 595.0403347673. The cubic root of 354073 is about 70.7453017894.

The spelling of 354073 in words is "three hundred fifty-four thousand, seventy-three".