3457368 has 48 divisors (see below), whose sum is σ = 9672000. Its totient is φ = 1114560.

The previous prime is 3457361. The next prime is 3457381. The reversal of 3457368 is 8637543.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3457361) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1458 + ... + 3006.

It is an arithmetic number, because the mean of its divisors is an integer number (201500).

Almost surely, 2^3457368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3457368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4836000).

3457368 is an abundant number, since it is smaller than the sum of its proper divisors (6214632).

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

3457368 is a wasteful number, since it uses less digits than its factorization.

3457368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592 (or 1585 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 3457368 is about 1859.3999031946. The cubic root of 3457368 is about 151.2104721058.

It can be divided in two parts, 345736 and 8, that added together give a square (345744 = 588²).

The spelling of 3457368 in words is "three million, four hundred fifty-seven thousand, three hundred sixty-eight".