34681045 has 8 divisors (see below), whose sum is σ = 47562624. Its totient is φ = 23781264.

The previous prime is 34681043. The next prime is 34681063. The reversal of 34681045 is 54018643.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 34681045 - 2¹ = 34681043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34680998 and 34681016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34681043) 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, 495409 + ... + 495478.

It is an arithmetic number, because the mean of its divisors is an integer number (5945328).

Almost surely, 2^34681045 is an apocalyptic number.

34681045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34681045 is a deficient number, since it is larger than the sum of its proper divisors (12881579).

34681045 is an equidigital number, since it uses as much as digits as its factorization.

34681045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990899.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 34681045 is about 5889.0614702175. The cubic root of 34681045 is about 326.1099563848.

Adding to 34681045 its reverse (54018643), we get a palindrome (88699688).

The spelling of 34681045 in words is "thirty-four million, six hundred eighty-one thousand, forty-five".