1964034 has 32 divisors (see below), whose sum is σ = 4487040. Its totient is φ = 636336.

The previous prime is 1964033. The next prime is 1964041. The reversal of 1964034 is 4304691.

1964034 is a `hidden beast` number, since 19 + 640 + 3 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1963989 and 1964007.

It is not an unprimeable number, because it can be changed into a prime (1964033) 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, 1507 + ... + 2489.

It is an arithmetic number, because the mean of its divisors is an integer number (140220).

2^1964034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1964034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2243520).

1964034 is an abundant number, since it is smaller than the sum of its proper divisors (2523006).

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

1964034 is a wasteful number, since it uses less digits than its factorization.

1964034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1031 (or 1025 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 1964034 is about 1401.4399737413. The cubic root of 1964034 is about 125.2322933842.

The spelling of 1964034 in words is "one million, nine hundred sixty-four thousand, thirty-four".