33461412 has 48 divisors (see below), whose sum is σ = 83486592. Its totient is φ = 10405120.

The previous prime is 33461399. The next prime is 33461459. The reversal of 33461412 is 21416433.

It is a super-2 number, since 2×33461412² = 2239332186067488, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9838 + ... + 12794.

It is an arithmetic number, because the mean of its divisors is an integer number (1739304).

Almost surely, 2^33461412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33461412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41743296).

33461412 is an abundant number, since it is smaller than the sum of its proper divisors (50025180).

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

33461412 is a wasteful number, since it uses less digits than its factorization.

33461412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028 (or 3026 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 33461412 is about 5784.5839954140. The cubic root of 33461412 is about 322.2414633686.

Adding to 33461412 its reverse (21416433), we get a palindrome (54877845).

The spelling of 33461412 in words is "thirty-three million, four hundred sixty-one thousand, four hundred twelve".