3401545397 has 2 divisors, whose sum is σ = 3401545398. Its totient is φ = 3401545396.

The previous prime is 3401545373. The next prime is 3401545421. The reversal of 3401545397 is 7935451043.

It is a balanced prime because it is at equal distance from previous prime (3401545373) and next prime (3401545421).

It can be written as a sum of positive squares in only one way, i.e., 3140593681 + 260951716 = 56041^2 + 16154^2 .

It is a cyclic number.

It is not a de Polignac number, because 3401545397 - 2⁶ = 3401545333 is a prime.

It is a super-2 number, since 2×3401545397² = 23141022175703775218, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3401545327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1700772698 + 1700772699.

It is an arithmetic number, because the mean of its divisors is an integer number (1700772699).

Almost surely, 2^3401545397 is an apocalyptic number.

It is an amenable number.

3401545397 is a deficient number, since it is larger than the sum of its proper divisors (1).

3401545397 is an equidigital number, since it uses as much as digits as its factorization.

3401545397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 226800, while the sum is 41.

The square root of 3401545397 is about 58322.7691129288. The cubic root of 3401545397 is about 1503.9223857273.

The spelling of 3401545397 in words is "three billion, four hundred one million, five hundred forty-five thousand, three hundred ninety-seven".