4040954 has 4 divisors (see below), whose sum is σ = 6061434. Its totient is φ = 2020476.

The previous prime is 4040941. The next prime is 4040963. The reversal of 4040954 is 4590404.

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., 3892729 + 148225 = 1973^2 + 385^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1010237 + ... + 1010240.

Almost surely, 2^4040954 is an apocalyptic number.

4040954 is a deficient number, since it is larger than the sum of its proper divisors (2020480).

4040954 is a wasteful number, since it uses less digits than its factorization.

4040954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020479.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4040954 is about 2010.2124265858. The cubic root of 4040954 is about 159.2800202502.

It can be divided in two parts, 4040 and 954, that added together give a palindrome (4994).

The spelling of 4040954 in words is "four million, forty thousand, nine hundred fifty-four".