3423731477 has 4 divisors (see below), whose sum is σ = 3462200460. Its totient is φ = 3385262496.

The previous prime is 3423731461. The next prime is 3423731501. The reversal of 3423731477 is 7741373243.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1564914481 + 1858816996 = 39559^2 + 43114^2 .

It is a cyclic number.

It is not a de Polignac number, because 3423731477 - 2⁴ = 3423731461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423734477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19234358 + ... + 19234535.

It is an arithmetic number, because the mean of its divisors is an integer number (865550115).

Almost surely, 2^3423731477 is an apocalyptic number.

It is an amenable number.

3423731477 is a deficient number, since it is larger than the sum of its proper divisors (38468983).

3423731477 is an equidigital number, since it uses as much as digits as its factorization.

3423731477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38468982.

The product of its digits is 296352, while the sum is 41.

The square root of 3423731477 is about 58512.6608265254. The cubic root of 3423731477 is about 1507.1850069066.

The spelling of 3423731477 in words is "three billion, four hundred twenty-three million, seven hundred thirty-one thousand, four hundred seventy-seven".