40326254 has 16 divisors (see below), whose sum is σ = 61419600. Its totient is φ = 19855680.

The previous prime is 40326241. The next prime is 40326259. The reversal of 40326254 is 45262304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40326259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38522 + ... + 39554.

It is an arithmetic number, because the mean of its divisors is an integer number (3838725).

Almost surely, 2^40326254 is an apocalyptic number.

40326254 is a deficient number, since it is larger than the sum of its proper divisors (21093346).

40326254 is a wasteful number, since it uses less digits than its factorization.

40326254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 40326254 is about 6350.2955836717. The cubic root of 40326254 is about 342.9224835950.

Adding to 40326254 its reverse (45262304), we get a palindrome (85588558).

The spelling of 40326254 in words is "forty million, three hundred twenty-six thousand, two hundred fifty-four".