420514337 has 8 divisors (see below), whose sum is σ = 424048800. Its totient is φ = 416987424.

The previous prime is 420514333. The next prime is 420514373. The reversal of 420514337 is 733415024.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 420514337 - 2² = 420514333 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (420514331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177998 + ... + 180344.

It is an arithmetic number, because the mean of its divisors is an integer number (53006100).

Almost surely, 2^420514337 is an apocalyptic number.

It is an amenable number.

420514337 is a deficient number, since it is larger than the sum of its proper divisors (3534463).

420514337 is a wasteful number, since it uses less digits than its factorization.

420514337 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3775.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 420514337 is about 20506.4462303930. The cubic root of 420514337 is about 749.1928127619.

The spelling of 420514337 in words is "four hundred twenty million, five hundred fourteen thousand, three hundred thirty-seven".