3463740 has 72 divisors (see below), whose sum is σ = 12012000. Its totient is φ = 791424.

The previous prime is 3463729. The next prime is 3463751. The reversal of 3463740 is 473643.

It is an interprime number because it is at equal distance from previous prime (3463729) and next prime (3463751).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115 + ... + 2634.

Almost surely, 2^3463740 is an apocalyptic number.

3463740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3463740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6006000).

3463740 is an abundant number, since it is smaller than the sum of its proper divisors (8548260).

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

3463740 is a wasteful number, since it uses less digits than its factorization.

3463740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771 (or 2766 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 3463740 is about 1861.1125704804. The cubic root of 3463740 is about 151.3033097604.

The spelling of 3463740 in words is "three million, four hundred sixty-three thousand, seven hundred forty".