3342457 has 2 divisors, whose sum is σ = 3342458. Its totient is φ = 3342456.

The previous prime is 3342439. The next prime is 3342473. The reversal of 3342457 is 7542433.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1971216 + 1371241 = 1404^2 + 1171^2 .

It is a cyclic number.

It is not a de Polignac number, because 3342457 - 2¹⁵ = 3309689 is a prime.

It is a super-2 number, since 2×3342457² = 22344037593698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3342487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671228 + 1671229.

It is an arithmetic number, because the mean of its divisors is an integer number (1671229).

Almost surely, 2^3342457 is an apocalyptic number.

It is an amenable number.

3342457 is a deficient number, since it is larger than the sum of its proper divisors (1).

3342457 is an equidigital number, since it uses as much as digits as its factorization.

3342457 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 28.

The square root of 3342457 is about 1828.2387699641. The cubic root of 3342457 is about 149.5163235384.

The spelling of 3342457 in words is "three million, three hundred forty-two thousand, four hundred fifty-seven".