151249414 has 8 divisors (see below), whose sum is σ = 233005968. Its totient is φ = 73580760.

The previous prime is 151249409. The next prime is 151249429. The reversal of 151249414 is 414942151.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1021882 + ... + 1022029.

It is an arithmetic number, because the mean of its divisors is an integer number (29125746).

Almost surely, 2^151249414 is an apocalyptic number.

151249414 is a deficient number, since it is larger than the sum of its proper divisors (81756554).

151249414 is a wasteful number, since it uses less digits than its factorization.

151249414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043950.

The product of its digits is 5760, while the sum is 31.

The square root of 151249414 is about 12298.3500519379. The cubic root of 151249414 is about 532.8004302911.

The spelling of 151249414 in words is "one hundred fifty-one million, two hundred forty-nine thousand, four hundred fourteen".