354052373 has 2 divisors, whose sum is σ = 354052374. Its totient is φ = 354052372.

The previous prime is 354052367. The next prime is 354052379. The reversal of 354052373 is 373250453.

354052373 is nontrivially palindromic in base 4.

It is a balanced prime because it is at equal distance from previous prime (354052367) and next prime (354052379).

It can be written as a sum of positive squares in only one way, i.e., 250968964 + 103083409 = 15842^2 + 10153^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-354052373 is a prime.

It is a super-2 number, since 2×354052373² = 250706165653862258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354052379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177026186 + 177026187.

It is an arithmetic number, because the mean of its divisors is an integer number (177026187).

Almost surely, 2^354052373 is an apocalyptic number.

It is an amenable number.

354052373 is a deficient number, since it is larger than the sum of its proper divisors (1).

354052373 is an equidigital number, since it uses as much as digits as its factorization.

354052373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 32.

The square root of 354052373 is about 18816.2794675249. The cubic root of 354052373 is about 707.4392797511.

The spelling of 354052373 in words is "three hundred fifty-four million, fifty-two thousand, three hundred seventy-three".