1146474 has 48 divisors (see below), whose sum is σ = 2952768. Its totient is φ = 326592.

The previous prime is 1146461. The next prime is 1146487. The reversal of 1146474 is 4746411.

1146474 is a `hidden beast` number, since 1 + 14 + 647 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (1146461) and next prime (1146487).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

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, 3234 + ... + 3570.

It is an arithmetic number, because the mean of its divisors is an integer number (61516).

2^1146474 is an apocalyptic number.

1146474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1146474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1476384).

1146474 is an abundant number, since it is smaller than the sum of its proper divisors (1806294).

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

1146474 is an equidigital number, since it uses as much as digits as its factorization.

1146474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361 (or 349 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 1146474 is about 1070.7352613975. The cubic root of 1146474 is about 104.6617687856.

The spelling of 1146474 in words is "one million, one hundred forty-six thousand, four hundred seventy-four".