40703354 has 4 divisors (see below), whose sum is σ = 61055034. Its totient is φ = 20351676.

The previous prime is 40703329. The next prime is 40703357. The reversal of 40703354 is 45330704.

40703354 is nontrivially palindromic in base 5.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 36881329 + 3822025 = 6073^2 + 1955^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (40703357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10175837 + ... + 10175840.

Almost surely, 2^40703354 is an apocalyptic number.

40703354 is a deficient number, since it is larger than the sum of its proper divisors (20351680).

40703354 is a wasteful number, since it uses less digits than its factorization.

40703354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20351679.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 40703354 is about 6379.9180245517. The cubic root of 40703354 is about 343.9880843628.

The spelling of 40703354 in words is "forty million, seven hundred three thousand, three hundred fifty-four".