1460940 has 48 divisors (see below), whose sum is σ = 4407648. Its totient is φ = 359424.

The previous prime is 1460923. The next prime is 1460941. The reversal of 1460940 is 490641.

It is a self number, because there is not a number n which added to its sum of digits gives 1460940.

It is not an unprimeable number, because it can be changed into a prime (1460941) 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, 157 + ... + 1716.

It is an arithmetic number, because the mean of its divisors is an integer number (91826).

2^1460940 is an apocalyptic number.

1460940 is a gapful number since it is divisible by the number (10) 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 1460940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2203824).

1460940 is an abundant number, since it is smaller than the sum of its proper divisors (2946708).

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

1460940 is a wasteful number, since it uses less digits than its factorization.

1460940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1898 (or 1896 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1460940 is about 1208.6935095383. The cubic root of 1460940 is about 113.4690607642.

Subtracting from 1460940 its reverse (490641), we obtain a cube (970299 = 99³).

The spelling of 1460940 in words is "one million, four hundred sixty thousand, nine hundred forty".