33740034 has 16 divisors (see below), whose sum is σ = 70414272. Its totient is φ = 10757648.

The previous prime is 33739999. The next prime is 33740039. The reversal of 33740034 is 43004733.

It is a super-2 number, since 2×33740034² = 2276779788642312, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33739986 and 33740013.

It is not an unprimeable number, because it can be changed into a prime (33740039) 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, 122109 + ... + 122384.

It is an arithmetic number, because the mean of its divisors is an integer number (4400892).

Almost surely, 2^33740034 is an apocalyptic number.

33740034 is an abundant number, since it is smaller than the sum of its proper divisors (36674238).

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

33740034 is a wasteful number, since it uses less digits than its factorization.

33740034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244521.

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 33740034 is about 5808.6172192700. The cubic root of 33740034 is about 323.1333913420.

Adding to 33740034 its reverse (43004733), we get a palindrome (76744767).

The spelling of 33740034 in words is "thirty-three million, seven hundred forty thousand, thirty-four".