343987483 has 16 divisors (see below), whose sum is σ = 404490240. Its totient is φ = 286354656.

The previous prime is 343987477. The next prime is 343987489. The reversal of 343987483 is 384789343.

It is an interprime number because it is at equal distance from previous prime (343987477) and next prime (343987489).

It is not a de Polignac number, because 343987483 - 2¹³ = 343979291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (343987489) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 216510 + ... + 218092.

It is an arithmetic number, because the mean of its divisors is an integer number (25280640).

Almost surely, 2^343987483 is an apocalyptic number.

343987483 is a deficient number, since it is larger than the sum of its proper divisors (60502757).

343987483 is a wasteful number, since it uses less digits than its factorization.

343987483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466.

The product of its digits is 1741824, while the sum is 49.

The square root of 343987483 is about 18546.8995522163. The cubic root of 343987483 is about 700.6711135182.

The spelling of 343987483 in words is "three hundred forty-three million, nine hundred eighty-seven thousand, four hundred eighty-three".