1424157034 has 8 divisors (see below), whose sum is σ = 2136772260. Its totient is φ = 711899616.

The previous prime is 1424157023. The next prime is 1424157037. The reversal of 1424157034 is 4307514241.

It can be written as a sum of positive squares in 2 ways, for example, as 1406475009 + 17682025 = 37503^2 + 4205^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 1424156987 and 1424157005.

It is not an unprimeable number, because it can be changed into a prime (1424157037) 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, 79269 + ... + 95560.

Almost surely, 2^1424157034 is an apocalyptic number.

1424157034 is a deficient number, since it is larger than the sum of its proper divisors (712615226).

1424157034 is a wasteful number, since it uses less digits than its factorization.

1424157034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178904.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 1424157034 is about 37738.0051672051. The cubic root of 1424157034 is about 1125.0866195692.

The spelling of 1424157034 in words is "one billion, four hundred twenty-four million, one hundred fifty-seven thousand, thirty-four".