40700354 has 8 divisors (see below), whose sum is σ = 61078860. Its totient is φ = 20340736.

The previous prime is 40700353. The next prime is 40700357. The reversal of 40700354 is 45300704.

It can be written as a sum of positive squares in 2 ways, for example, as 40666129 + 34225 = 6377^2 + 185^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (40700351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3602 + ... + 9714.

Almost surely, 2^40700354 is an apocalyptic number.

40700354 is a deficient number, since it is larger than the sum of its proper divisors (20378506).

40700354 is a wasteful number, since it uses less digits than its factorization.

40700354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9444.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 40700354 is about 6379.6829074806. The cubic root of 40700354 is about 343.9796330559.

The spelling of 40700354 in words is "forty million, seven hundred thousand, three hundred fifty-four".