40361282 has 16 divisors (see below), whose sum is σ = 68631360. Its totient is φ = 17647632.

The previous prime is 40361267. The next prime is 40361309. The reversal of 40361282 is 28216304.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40358 + ... + 41345.

It is an arithmetic number, because the mean of its divisors is an integer number (4289460).

Almost surely, 2^40361282 is an apocalyptic number.

40361282 is a deficient number, since it is larger than the sum of its proper divisors (28270078).

40361282 is a wasteful number, since it uses less digits than its factorization.

40361282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81737.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 40361282 is about 6353.0529668814. The cubic root of 40361282 is about 343.0217440961.

Adding to 40361282 its reverse (28216304), we get a palindrome (68577586).

The spelling of 40361282 in words is "forty million, three hundred sixty-one thousand, two hundred eighty-two".