3430560 has 96 divisors (see below), whose sum is σ = 12362112. Its totient is φ = 783360.

The previous prime is 3430547. The next prime is 3430573. The reversal of 3430560 is 650343.

It is an interprime number because it is at equal distance from previous prime (3430547) and next prime (3430573).

It is a tau number, because it is divible by the number of its divisors (96).

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2850 + ... + 3870.

It is an arithmetic number, because the mean of its divisors is an integer number (128772).

Almost surely, 2^3430560 is an apocalyptic number.

3430560 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 3430560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6181056).

3430560 is an abundant number, since it is smaller than the sum of its proper divisors (8931552).

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

3430560 is a wasteful number, since it uses less digits than its factorization.

3430560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046 (or 1038 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 3430560 is about 1852.1770973641. The cubic root of 3430560 is about 150.8186352259.

The spelling of 3430560 in words is "three million, four hundred thirty thousand, five hundred sixty".