3345031958 has 4 divisors (see below), whose sum is σ = 5017547940. Its totient is φ = 1672515978.

The previous prime is 3345031957. The next prime is 3345031969. The reversal of 3345031958 is 8591305433.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8591305433 = 3911 ⋅2196703.

It is a super-2 number, since 2×3345031958² = 22378477600082627528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3345031957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 836257988 + ... + 836257991.

It is an arithmetic number, because the mean of its divisors is an integer number (1254386985).

Almost surely, 2^3345031958 is an apocalyptic number.

3345031958 is a deficient number, since it is larger than the sum of its proper divisors (1672515982).

3345031958 is a wasteful number, since it uses less digits than its factorization.

3345031958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672515981.

The product of its (nonzero) digits is 194400, while the sum is 41.

The square root of 3345031958 is about 57836.2512443537. The cubic root of 3345031958 is about 1495.5470841819.

The spelling of 3345031958 in words is "three billion, three hundred forty-five million, thirty-one thousand, nine hundred fifty-eight".