541423629 has 16 divisors (see below), whose sum is σ = 802469440. Its totient is φ = 360786960.

The previous prime is 541423609. The next prime is 541423693. The reversal of 541423629 is 926324145.

It is a happy number.

541423629 is a `hidden beast` number, since 5 + 4 + 1 + 4 + 23 + 629 = 666.

It is not a de Polignac number, because 541423629 - 2⁷ = 541423501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 541423593 and 541423602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (541423609) 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 15 ways as a sum of consecutive naturals, for example, 106074 + ... + 111060.

It is an arithmetic number, because the mean of its divisors is an integer number (50154340).

Almost surely, 2^541423629 is an apocalyptic number.

It is an amenable number.

541423629 is a deficient number, since it is larger than the sum of its proper divisors (261045811).

541423629 is a wasteful number, since it uses less digits than its factorization.

541423629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9017 (or 9011 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 541423629 is about 23268.5115338304. The cubic root of 541423629 is about 815.0402725153.

The spelling of 541423629 in words is "five hundred forty-one million, four hundred twenty-three thousand, six hundred twenty-nine".