3343742772 has 48 divisors (see below), whose sum is σ = 7881354432. Its totient is φ = 1103280640.

The previous prime is 3343742771. The next prime is 3343742807. The reversal of 3343742772 is 2772473433.

It is a super-2 number, since 2×3343742772² = 22361231450604487968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3343742771) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1730647 + ... + 1732577.

It is an arithmetic number, because the mean of its divisors is an integer number (164194884).

Almost surely, 2^3343742772 is an apocalyptic number.

It is an amenable number.

3343742772 is an abundant number, since it is smaller than the sum of its proper divisors (4537611660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3343742772 is a wasteful number, since it uses less digits than its factorization.

3343742772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3328 (or 3326 counting only the distinct ones).

The product of its digits is 592704, while the sum is 42.

The square root of 3343742772 is about 57825.1050323300. The cubic root of 3343742772 is about 1495.3549299532.

The spelling of 3343742772 in words is "three billion, three hundred forty-three million, seven hundred forty-two thousand, seven hundred seventy-two".