2034147 has 16 divisors (see below), whose sum is σ = 2845440. Its totient is φ = 1290912.

The previous prime is 2034139. The next prime is 2034157. The reversal of 2034147 is 7414302.

It is not a de Polignac number, because 2034147 - 2³ = 2034139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8848 + ... + 9074.

It is an arithmetic number, because the mean of its divisors is an integer number (177840).

2^2034147 is an apocalyptic number.

2034147 is a deficient number, since it is larger than the sum of its proper divisors (811293).

2034147 is a wasteful number, since it uses less digits than its factorization.

2034147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2034147 is about 1426.2352540868. The cubic root of 2034147 is about 126.7051045242.

Adding to 2034147 its reverse (7414302), we get a palindrome (9448449).

The spelling of 2034147 in words is "two million, thirty-four thousand, one hundred forty-seven".