3426502261 has 16 divisors (see below), whose sum is σ = 4353276928. Its totient is φ = 2623622400.

The previous prime is 3426502249. The next prime is 3426502267. The reversal of 3426502261 is 1622056243.

3426502261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3426502261 - 2²¹ = 3424405109 is a prime.

It is a super-2 number, since 2×3426502261² = 23481835489276224242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426502267) 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, 604500 + ... + 610141.

It is an arithmetic number, because the mean of its divisors is an integer number (272079808).

Almost surely, 2^3426502261 is an apocalyptic number.

3426502261 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

3426502261 is a deficient number, since it is larger than the sum of its proper divisors (926774667).

3426502261 is a wasteful number, since it uses less digits than its factorization.

3426502261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1214692.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 3426502261 is about 58536.3328284237. The cubic root of 3426502261 is about 1507.5914794046.

The spelling of 3426502261 in words is "three billion, four hundred twenty-six million, five hundred two thousand, two hundred sixty-one".