2031734 has 8 divisors (see below), whose sum is σ = 3055968. Its totient is φ = 1013080.

The previous prime is 2031713. The next prime is 2031749. The reversal of 2031734 is 4371302.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317 + ... + 2040.

It is an arithmetic number, because the mean of its divisors is an integer number (381996).

2^2031734 is an apocalyptic number.

2031734 is a deficient number, since it is larger than the sum of its proper divisors (1024234).

2031734 is a wasteful number, since it uses less digits than its factorization.

2031734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 2031734 is about 1425.3890696929. The cubic root of 2031734 is about 126.6549835331.

The spelling of 2031734 in words is "two million, thirty-one thousand, seven hundred thirty-four".