1126460 has 24 divisors (see below), whose sum is σ = 2387616. Its totient is φ = 446400.

The previous prime is 1126459. The next prime is 1126483. The reversal of 1126460 is 646211.

1126460 = T₁₆₃ + T₁₆₄ + ... + T₂₂₂.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an Ulam number.

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, 2834 + ... + 3206.

It is an arithmetic number, because the mean of its divisors is an integer number (99484).

2^1126460 is an apocalyptic number.

1126460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1126460 is an abundant number, since it is smaller than the sum of its proper divisors (1261156).

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

1126460 is a wasteful number, since it uses less digits than its factorization.

1126460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533 (or 531 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 1126460 is about 1061.3481992259. The cubic root of 1126460 is about 104.0491631463.

Subtracting from 1126460 its reverse (646211), we obtain a square (480249 = 693²).

The spelling of 1126460 in words is "one million, one hundred twenty-six thousand, four hundred sixty".