400141351 has 2 divisors, whose sum is σ = 400141352. Its totient is φ = 400141350.

The previous prime is 400141337. The next prime is 400141367. The reversal of 400141351 is 153141004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 400141351 - 2²⁵ = 366586919 is a prime.

It is a super-2 number, since 2×400141351² = 320226201560210402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (400141381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 200070675 + 200070676.

It is an arithmetic number, because the mean of its divisors is an integer number (200070676).

Almost surely, 2^400141351 is an apocalyptic number.

400141351 is a deficient number, since it is larger than the sum of its proper divisors (1).

400141351 is an equidigital number, since it uses as much as digits as its factorization.

400141351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 400141351 is about 20003.5334628660. The cubic root of 400141351 is about 736.8930797629.

Adding to 400141351 its reverse (153141004), we get a palindrome (553282355).

The spelling of 400141351 in words is "four hundred million, one hundred forty-one thousand, three hundred fifty-one".