40270411 has 2 divisors, whose sum is σ = 40270412. Its totient is φ = 40270410.

The previous prime is 40270381. The next prime is 40270427. The reversal of 40270411 is 11407204.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40270411 - 2¹³ = 40262219 is a prime.

It is not a weakly prime, because it can be changed into another prime (40270511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20135205 + 20135206.

It is an arithmetic number, because the mean of its divisors is an integer number (20135206).

Almost surely, 2^40270411 is an apocalyptic number.

40270411 is a deficient number, since it is larger than the sum of its proper divisors (1).

40270411 is an equidigital number, since it uses as much as digits as its factorization.

40270411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 40270411 is about 6345.8971784926. The cubic root of 40270411 is about 342.7641197122.

Adding to 40270411 its reverse (11407204), we get a palindrome (51677615).

The spelling of 40270411 in words is "forty million, two hundred seventy thousand, four hundred eleven".