3397041940 has 24 divisors (see below), whose sum is σ = 7134933960. Its totient is φ = 1358598528.

The previous prime is 3397041919. The next prime is 3397041953. The reversal of 3397041940 is 491407933.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 844367364 + 2552674576 = 29058^2 + 50524^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3397041893 and 3397041902.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183426 + ... + 201094.

It is an arithmetic number, because the mean of its divisors is an integer number (297288915).

Almost surely, 2^3397041940 is an apocalyptic number.

It is an amenable number.

3397041940 is an abundant number, since it is smaller than the sum of its proper divisors (3737892020).

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

3397041940 is a wasteful number, since it uses less digits than its factorization.

3397041940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27291 (or 27289 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 3397041940 is about 58284.1482737802. The cubic root of 3397041940 is about 1503.2583893998.

The spelling of 3397041940 in words is "three billion, three hundred ninety-seven million, forty-one thousand, nine hundred forty".