387104351 has 4 divisors (see below), whose sum is σ = 387300000. Its totient is φ = 386908704.

The previous prime is 387104339. The next prime is 387104357. The reversal of 387104351 is 153401783.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 153401783 = 3169 ⋅48407.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-387104351 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 (387104357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94826 + ... + 98823.

It is an arithmetic number, because the mean of its divisors is an integer number (96825000).

Almost surely, 2^387104351 is an apocalyptic number.

387104351 is a deficient number, since it is larger than the sum of its proper divisors (195649).

387104351 is a wasteful number, since it uses less digits than its factorization.

387104351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195648.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 387104351 is about 19674.9676238615. The cubic root of 387104351 is about 728.8016562332.

The spelling of 387104351 in words is "three hundred eighty-seven million, one hundred four thousand, three hundred fifty-one".