1934998 has 16 divisors (see below), whose sum is σ = 3291120. Its totient is φ = 845856.

The previous prime is 1934993. The next prime is 1935007. The reversal of 1934998 is 8994391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1934993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1465 + ... + 2452.

It is an arithmetic number, because the mean of its divisors is an integer number (205695).

2^1934998 is an apocalyptic number.

1934998 is a deficient number, since it is larger than the sum of its proper divisors (1356122).

1934998 is a wasteful number, since it uses less digits than its factorization.

1934998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3951.

The product of its digits is 69984, while the sum is 43.

The square root of 1934998 is about 1391.0420554390. The cubic root of 1934998 is about 124.6120881068.

The spelling of 1934998 in words is "one million, nine hundred thirty-four thousand, nine hundred ninety-eight".