1829914 has 16 divisors (see below), whose sum is σ = 2939328. Its totient is φ = 851392.

The previous prime is 1829911. The next prime is 1829923. The reversal of 1829914 is 4199281.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a self number, because there is not a number n which added to its sum of digits gives 1829914.

It is not an unprimeable number, because it can be changed into a prime (1829911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3387 + ... + 3889.

It is an arithmetic number, because the mean of its divisors is an integer number (183708).

2^1829914 is an apocalyptic number.

1829914 is a deficient number, since it is larger than the sum of its proper divisors (1109414).

1829914 is a wasteful number, since it uses less digits than its factorization.

1829914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 629.

The product of its digits is 5184, while the sum is 34.

The square root of 1829914 is about 1352.7431389588. The cubic root of 1829914 is about 122.3142039762.

It can be divided in two parts, 1829 and 914, that multiplied together give a triangular number (1671706 = T₁₈₂₈).

The spelling of 1829914 in words is "one million, eight hundred twenty-nine thousand, nine hundred fourteen".