340860501 has 16 divisors (see below), whose sum is σ = 505771200. Its totient is φ = 226883664.

The previous prime is 340860491. The next prime is 340860599. The reversal of 340860501 is 105068043.

It is not a de Polignac number, because 340860501 - 2⁹ = 340859989 is a prime.

It is a super-2 number, since 2×340860501² = 232371762283942002, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340860601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8215 + ... + 27371.

It is an arithmetic number, because the mean of its divisors is an integer number (31610700).

Almost surely, 2^340860501 is an apocalyptic number.

It is an amenable number.

340860501 is a deficient number, since it is larger than the sum of its proper divisors (164910699).

340860501 is a wasteful number, since it uses less digits than its factorization.

340860501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19825 (or 19819 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 340860501 is about 18462.4077790520. The cubic root of 340860501 is about 698.5415218159.

The spelling of 340860501 in words is "three hundred forty million, eight hundred sixty thousand, five hundred one".