3436361040 has 160 divisors (see below), whose sum is σ = 12200933376. Its totient is φ = 783751680.

The previous prime is 3436360997. The next prime is 3436361101. The reversal of 3436361040 is 401636343.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 3436360989 and 3436361007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 876685 + ... + 880595.

Almost surely, 2^3436361040 is an apocalyptic number.

3436361040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3436361040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6100466688).

3436361040 is an abundant number, since it is smaller than the sum of its proper divisors (8764572336).

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

3436361040 is a wasteful number, since it uses less digits than its factorization.

3436361040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4457 (or 4451 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 3436361040 is about 58620.4831095753. The cubic root of 3436361040 is about 1509.0359824908.

Adding to 3436361040 its reverse (401636343), we get a palindrome (3837997383).

The spelling of 3436361040 in words is "three billion, four hundred thirty-six million, three hundred sixty-one thousand, forty".