1474740 has 48 divisors (see below), whose sum is σ = 4589760. Its totient is φ = 393120.

The previous prime is 1474727. The next prime is 1474751. The reversal of 1474740 is 474741.

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

It is a congruent number.

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, 826 + ... + 1905.

It is an arithmetic number, because the mean of its divisors is an integer number (95620).

2^1474740 is an apocalyptic number.

1474740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1474740 is an abundant number, since it is smaller than the sum of its proper divisors (3115020).

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

1474740 is a wasteful number, since it uses less digits than its factorization.

1474740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2749 (or 2741 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 27.

The square root of 1474740 is about 1214.3887351256. The cubic root of 1474740 is about 113.8252169267.

Subtracting from 1474740 its reverse (474741), we obtain a palindrome (999999).

The spelling of 1474740 in words is "one million, four hundred seventy-four thousand, seven hundred forty".