1354830 has 16 divisors (see below), whose sum is σ = 3251664. Its totient is φ = 361280.

The previous prime is 1354823. The next prime is 1354841. The reversal of 1354830 is 384531.

It is a self number, because there is not a number n which added to its sum of digits gives 1354830.

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, 22551 + ... + 22610.

It is an arithmetic number, because the mean of its divisors is an integer number (203229).

2^1354830 is an apocalyptic number.

1354830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1354830 is an abundant number, since it is smaller than the sum of its proper divisors (1896834).

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

1354830 is a wasteful number, since it uses less digits than its factorization.

1354830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45171.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1354830 is about 1163.9716491393. The cubic root of 1354830 is about 110.6525945398.

Subtracting from 1354830 its reverse (384531), we obtain a cube (970299 = 99³).

The spelling of 1354830 in words is "one million, three hundred fifty-four thousand, eight hundred thirty".