3401255273 has 4 divisors (see below), whose sum is σ = 3662890308. Its totient is φ = 3139620240.

The previous prime is 3401255267. The next prime is 3401255369. The reversal of 3401255273 is 3725521043.

3401255273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3725521043 = 89 ⋅41859787.

It can be written as a sum of positive squares in 2 ways, for example, as 2073163024 + 1328092249 = 45532^2 + 36443^2 .

It is a cyclic number.

It is not a de Polignac number, because 3401255273 - 2⁸ = 3401255017 is a prime.

It is a super-2 number, since 2×3401255273² = 23137074864220609058, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3401255243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130817498 + ... + 130817523.

It is an arithmetic number, because the mean of its divisors is an integer number (915722577).

Almost surely, 2^3401255273 is an apocalyptic number.

It is an amenable number.

3401255273 is a deficient number, since it is larger than the sum of its proper divisors (261635035).

3401255273 is a wasteful number, since it uses less digits than its factorization.

3401255273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261635034.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 3401255273 is about 58320.2818323094. The cubic root of 3401255273 is about 1503.8796270855.

The spelling of 3401255273 in words is "three billion, four hundred one million, two hundred fifty-five thousand, two hundred seventy-three".