41402046 has 32 divisors (see below), whose sum is σ = 96945408. Its totient is φ = 11540160.

The previous prime is 41402041. The next prime is 41402057. The reversal of 41402046 is 64020414.

Added to its reverse (64020414) it gives a triangular number (105422460 = T₁₄₅₂₀).

It is a super-2 number, since 2×41402046² = 3428258825972232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41402041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10300 + ... + 13743.

It is an arithmetic number, because the mean of its divisors is an integer number (3029544).

Almost surely, 2^41402046 is an apocalyptic number.

41402046 is an abundant number, since it is smaller than the sum of its proper divisors (55543362).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41402046 is a wasteful number, since it uses less digits than its factorization.

41402046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24096.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 41402046 is about 6434.4421669637. The cubic root of 41402046 is about 345.9451671157.

Adding to 41402046 its reverse (64020414), we get a triangular number (105422460 = T₁₄₅₂₀).

The spelling of 41402046 in words is "forty-one million, four hundred two thousand, forty-six".