1475828340 has 48 divisors (see below), whose sum is σ = 4722652032. Its totient is φ = 337332096.

The previous prime is 1475828323. The next prime is 1475828353. The reversal of 1475828340 is 438285741.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 1475828292 and 1475828301.

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, 1756519 + ... + 1757358.

It is an arithmetic number, because the mean of its divisors is an integer number (98388584).

Almost surely, 2^1475828340 is an apocalyptic number.

1475828340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1475828340 is an abundant number, since it is smaller than the sum of its proper divisors (3246823692).

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

1475828340 is a wasteful number, since it uses less digits than its factorization.

1475828340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3513896 (or 3513894 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 42.

The square root of 1475828340 is about 38416.5112939736. The cubic root of 1475828340 is about 1138.5321057872.

The spelling of 1475828340 in words is "one billion, four hundred seventy-five million, eight hundred twenty-eight thousand, three hundred forty".